> ACS Ruledef Configuration Mode Commands
> The ACS Ruledef Configuration Mode is used to create and manage rule expressions in individual rule definitions (ruledefs).
> Important: Up to 10 rule expressions can be configured in one ruledef.
> Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
> bearer 3gpp apn
> This command allows you to define rule expressions to match an Access Point Name (APN) of the bearer flow.
> Important: This command is available only in 8.1 and later releases.
> Product
> GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer 3gpp apn [ case-sensitive ] operator apn_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> apn_name
> Specifies name of the APN to match.
> apn_name must be an alphanumeric string of 1 through 62 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match an APN in the bearer flow.
> Example
> The following command defines a rule expression to match user traffic based on APN named apn12:
> bearer 3gpp = apn12
> bearer 3gpp imsi
> This command allows you to define rule expressions to match International Mobile Station Identification (IMSI) number in the bearer flow.
> Important: This command is available only in 8.1 and later releases.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer 3gpp imsi { operator imsi | { !range | range } imsi-pool imsi_pool_name }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> imsi
> Specifies the IMSI number to match.
> !range | range
> !range | range: Specifies the range criteria:

> • | !range: Not in the range of

> • | range: In the range of

> imsi-pool imsi_pool_name
> Specifies the IMSI pool.
> imsi_pool_name must be the name of an IMSI pool, and must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match an IMSI.
> Example
> The following command defines a rule expression to analyze user traffic for the IMSI number 9198838330912:
> bearer 3gpp imsi = 9198838330912
> bearer 3gpp rat-type
> This command allows you to define rule expressions to match Radio Access Technology (RAT) in the bearer flow.
> Important: This command is available only in 8.1 and later releases.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer 3gpp rat-type operator rat_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> rat_type
> Specifies the RAT type to match.
> rat_type must be one of the following:

> • | geran: GSM EDGE Radio Access Network type

> • | utran: UMTS Terrestrial Radio Access Network type

> • | wlan: Wireless LAN type

> Usage
> Use this command to define rule expressions to match a RAT type.
> Example
> The following command defines a rule expression to match user traffic based on RAT type wlan:
> bearer 3gpp rat-type = wlan
> bearer 3gpp sgsn-address
> This command allows you to define rule expressions to match SGSN address associated in the bearer flow.
> Important: This command is available only in 8.1 and later releases.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer 3gpp sgsn-address operator ip_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> ip_address
> Specifies the SGSN IP address to match.
> ip_address must be in IPv4 dotted-decimal or IPv6 colon-separated notation.
> Usage
> Use this command to define rule expressions to match IP address of an SGSN node. This command replaces the bearer sgsn-address command.
> Example
> The following command defines a rule expression to analyze user traffic for an SGSN node with IP address 10.1.1.1:
> bearer 3gpp sgsn-address = 10.1.1.1
> bearer 3gpp2 bsid
> This command allows you to define rule expressions to match Base Station Identifier (BSID) associated with the bearer.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer 3gpp2 bsid [ case-sensitive ] use-group-of-objects operator string
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> use-group-of-objects
> Specifies using a group-of-objects as a qualifier to match this rule.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> string
> Specifies the name of a group-of-objects to match.
> If the use-group-of-objects keyword is not included in the command, string specifies name of the matching 3GPP2 service Base Station ID (BSID) in bearer flow.
> If the use-group-of-objects keyword is included in the command, string must be the name of the group-of-objects to use. In this case, it is checked if the rule is satisfied for either one or none of the objects in the group-of-objects depending upon the operator used. For example, if the operator is contains, the expression would be true if any of the objects in the specified object group is contained in the BSID. If the operator is !contains, then the expression would be true if none of the objects in the object group is contained in the BSID.
> string must be an alphanumeric string of 1 through 16 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match a 3GPP2 Base Station Identifier (BSID).
> Example
> The following command defines a rule expression to analyze user traffic for 3GPP2 BSID named bs001_xyz:
> bearer 3gpp2 bsid = bs001_xyz
> bearer 3gpp2 service-option
> This command allows you to define rule expressions to match 3GPP2 service with service options associated with the bearer.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer 3gpp2 service-option operator service_option_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> service_option_code
> Specifies the 3GPP2 service option code to match.
> service_option_codemust be an integer from 0 through 1000.
> Usage
> Use this command to define rule expressions to match a 3GPP2 service’s service option code.
> Example
> The following command defines a rule expression to analyze user traffic for a 3GPP2 service’s service option matching 1034:
> bearer 3gpp2 service-option = 1034
> bearer apn
> This command allows you to define rule expressions to match the APN used for the subscriber session.
> Important: In 8.1 and later releases, this command is deprecated and is replaced by the bearer 3gpp apn command.
> Product
> GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer apn [ case-sensitive ] operator apn_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> apn_name
> Specifies the APN to match.
> apn_name must be the name of an APN, and must be an alphanumeric string of 1 through 62 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match APN used for subscriber session.
> Example
> The following command defines a rule expression to match user traffic based on APN name apn12:
> bearer apn = apn12
> bearer imsi
> This command allows you to define rule expressions to match IMSI number of the subscriber.
> Important: In 8.1 and later releases, this command is deprecated and is replaced by the bearer 3gpp imsi command.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer imsi { operator imsi | { !range | range } imsi-pool imsi_pool_name }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> imsi
> Specifies the IMSI number to match.
> !range | range
> Specifies the range criteria:

> • | !range: Not in the range of

> • | range: In the range of

> imsi-pool imsi_pool_name
> Specifies an IMSI pool.
> imsi_pool_name must be the name of an IMSI pool, and must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match IMSI number of subscriber.
> Example
> The following command defines a rule expression to match user traffic based on IMSI number 9198838330912:
> bearer imsi = 9198838330912
> bearer rat-type
> This command allows you to define rule expressions to match Radio Access Technology (RAT) in the bearer flow.
> Important: In 8.1 and later releases, this command is deprecated and is replaced by the bearer 3gpp rat-type command.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer rat-type operator rat_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> rat_type
> Specifies the RAT type to match.
> rat_type must be one of the following:

> • | geran: GSM EDGE Radio Access Network type

> • | utran: UMTS Terrestrial Radio Access Network type

> • | wlan: Wireless LAN type

> Usage
> Use this command to define rule expressions to match a RAT type.
> Example
> The following command defines a rule expression to match user traffic based on RAT type wlan:
> bearer rat-type = wlan
> bearer sgsn-address
> This command allows you to define rule expressions to match IP address of the SGSN (in acting as GGSN) / P-GW (if acting as S-GW) in the bearer flow.
> Important: In 8.1 and later releases, this command is deprecated and is replaced by the bearer 3gpp sgsn-address command.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer sgsn-address operator address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> address
> Specifies the SGSN IP address to match.
> address must be in IPv4 dotted-decimal or IPv6 colon-separated notation.
> Usage
> Use this command to define rule expressions to match IP address of the SGSN (in acting as GGSN) / P-GW (if acting as S-GW).
> Example
> The following command defines a rule expression to match user traffic based on SGSN node IP address 10.1.1.1:
> bearer sgsn-address = 10.1.1.1
> bearer traffic-group
> This command allows you to define rule expressions to match traffic group number associated with the subscriber session.
> Important: This functionality is available only if the Content Access Control license has been installed on the chassis.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bearer traffic-group operator group_number
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> group_number
> Specifies the traffic group number to match.
> group_number must be an integer from 1 through 255.
> Usage
> Use this command to define rule expressions to match traffic group of the subscriber session. See the fa-ha-spi command in the HA Service Configuration Mode Commands chapter for more information.
> Example
> The following command defines a rule expression to analyze all traffic groups assigned a value greater or equal to 23:
> bearer traffic-group >= 23
> cca quota-state
> Specifies the quota state of a subscriber for prepaid credit control service. Release 12.0 onwards, this command should be used as a post-processing rule. For more information on post-processing policy command, refer to the ACS Rulebase Configuration Mode Commands chapter in this guide.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] cca quota-state operator { limit-reached | lower-bandwidth }
> no
> Disables the configured credit control quota state.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> limit-reached
> This state matches an affirmative end-of-quota indication for the current ruledef from the prepay server.
> lower-bandwidth
> This state matches the lower-bandwidth quota state of a rating group.
> Usage
> This command supports URL redirection and creates a rule for subscriber prepaid quota state as exhausted or not exhausted.
> If a subscriber has exhausted the quota but has not exhausted the qualified period, a different charging-action can be applied via the cca quota-state command.
> Example
> The following command defines a rule expression to match user traffic based on the Credit-Control Application (CCA) quota state limit-reached:
> cca quota-state = limit-reached
> cca redirect-indicator
> This command allows you to define rule expressions to match redirect-indicator state of the Credit Control Application. Release 12.0 onwards, this command should be used as a post-processing rule. For more information on post-processing policy command, refer to ACS Rulebase Configuration Mode Commands chapter in this reference.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] cca redirect-indicator operator redirect_indicator
> no
> Disables the configured CCA redirect-indicator in the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> redirect_indicator
> Specifies the redirect indicator for the AVP used for redirection of the URL in the RADIUS dictionary for prepaid service. It must be an integer from 0 through 4294967295.
> Important: For the RADIUS server configured with different values to return for this AVP, the ACS requires ruledefs to match the different values for system to associate with charging actions that have different redirect URLs configured.
> Usage
> This command is used to configure an AVP to be used from a dictionary that defines the AVP for the redirect-indicator.
> For example, a RADIUS dictionary specifies the 3gpp2-release-indicator to be used for the redirect indicator when RADIUS is used as the Credit-Control Application. In this case, the value for 3gpp2-release-indicator that is returned by the RADIUS prepaid server for a quota request for a given content ID is retained by system and associated with the flow.
> Example
> The following command defines a rule expression to match redirect indicator 1234 for the URL Redirect AVP:
> cca redirect-indicator = 1234
> copy-packet-to-log
> This command allows you to print every packet that hits the current ruledef to a log statement.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] copy-packet-to-log
> no
> Disables the copy-packet-to-log feature.
> copy-packet-to-log
> Specifies to print packets hitting the current ruledef to a log.
> Usage
> Use this command to print every packet that hits a ruledef to a log statement. This facilitates debugging.
> dns answer-name
> This command allows you to define rule expressions to match answer name in the answer section of DNS response messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] dns answer-name [ case-sensitive ] operator value
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> value
> Specifies the value to match.
> value must be an alphanumeric string of 1 through 255 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match an answer name from the answer section of DNS response messages.
> The answer section of a DNS response may contain more than one answer. A maximum of seven answers from the response packet are parsed. For the equality expressions (=, contains, starts-with, ends-with) a match is sought from any of the answers in the packet (up to the first seven answers). For the inequality expressions (!=, !contains, !starts-with, !ends-with), a non-match is sought from all answers (up to the first seven answers).
> Example
> The following command defines a rule expression to match user traffic for answer name test:
> dns answer-name = test
> dns any-match
> This command allows you to define rule expressions to match all DNS packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] dns any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define an any-match rule expression to match all DNS packets.
> Example
> The following command defines an any-match rule expression to match all DNS packets:
> dns any-match = TRUE
> dns previous-state
> This command allows you to define rule expressions to match previous state of the DNS FSM.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] dns previous-state operator dns_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> dns_previous_state
> Specifies the previous state to match.
> dns_previous_state must be one of the following:

> • | dns-timeout

> • | init

> • | req-sent

> • | resp-error

> • | resp-success

> Usage
> Use this command to define rule expressions to match previous state of DNS FSM.
> Example
> The following command defines a rule expression to match the DNS FSM previous state req-sent:
> dns previous-state = req-sent
> dns query-name
> This command allows you to define rule expressions to match query name in DNS request messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] dns query-name [ case-sensitive ] operator query_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> query_name
> Specifies the query name to match.
> query_name must be an alphanumeric string of 1 through 255 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match query name in DNS request messages.
> Example
> The following command defines a rule expression to match DNS query name test:
> dns query-name = test
> dns return-code
> This command allows you to define rule expressions to match response code in DNS response messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] dns return-code operator return_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> return_code
> Specifies the response code to match.
> return_code must be one of the following:

> • | format-error

> • | name-error

> • | no-error

> • | not-implemented

> • | refused

> • | server-failure

> Usage
> Use this command to define rule expressions to match response code in DNS response messages.
> Example
> The following command defines a rule expression to match a DNS response code refused:
> dns return-code = refused
> dns state
> This command allows you to define rule expressions to match current state of DNS FSM.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] dns state operator dns_current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> dns_current_state
> Specifies the current state to match.
> dns_current_state must be one of the following:

> • | dns-timeout

> • | init

> • | req-sent

> • | resp-error

> • | resp-success

> Usage
> Use this command to define rule expressions to match DNS FSM current state.
> Example
> The following command defines a rule expression to match DNS FSM current state of req-sent:
> dns state = req-sent
> dns tid
> This command allows you to define rule expressions to match Transaction Identifier (TID) field in DNS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] dns tid operator tid_value
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> tid_value
> Specifies the DNS transaction identifier to match.
> tid_value must be an integer from 1 through 65535.
> Usage
> Use this command to define rule expressions to match a TID field of DNS messages.
> Example
> The following command defines a rule expression to match DNS TID field value of test:
> dns tid = test
> email
> This command allows you to define rule expressions to match generic e-mail message parameters. These expressions will be applicable for IMAP, MMS, POP3, and SMTP protocols.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] email { cc | content { class | type } | from | size | subject | to } [ case-sensitive ] operator value
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> cc
> Specifies to match the “cc” field of standard e-mail message.
> content { class | type }
> Specifies to match the “content-type” or “content-class” field of standard e-mail message.
> from
> Specifies to match the “from” field of standard e-mail message.
> subject
> Specifies to match the “subject” field of standard e-mail message.
> to
> Specifies to match the “to” field of standard e-mail message.
> size
> Specifies to match with the total size of e-mail message specified in bytes.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following except for size:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> operator must be one of the following for size:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> value
> Specifies the value to match.
> value must be an alphanumeric string and can contain punctuation characters.

> • | cc: A string of 1 through 512 characters

> • | content: A string of 1 through 128 characters

> • | from: A string of 1 through 64 characters

> • | size: A range of bytes from 1 through 4000000000 bytes

> • | subject: A string of 1 through 128 characters

> • | to: A string of 1 through 512 characters

> Usage
> Use this command to define rule expressions to match different fields/parameters within standard e-mail messages.
> Example
> The following command defines a rule expression to analyze user traffic for the occurrence of triangle in the “cc” field of e-mail messages:
> email cc contains triangle@xyz.com
> end
> Exits the current configuration mode and returns to the Exec mode.
> Product
> All
> Privilege
> Security Administrator, Administrator
> Syntax
> end
> Usage
> Use this command to return to the Exec mode.
> exit
> Exits the current mode and returns to the parent configuration mode.
> Product
> All
> Privilege
> Security Administrator, Administrator
> Syntax
> exit
> Usage
> Use this command to return to the parent configuration mode.
> file-transfer any-match
> This command allows you to define rule expressions to match all file-transfer packets. This expression applies to file transfers that use the FTP or HTTP protocols.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all file-transfer packets. This expression applies to file transfers that use the FTP or HTTP protocols.
> Example
> The following command defines a rule expression to match all file-transfer packets:
> file-transfer any-match = TRUE
> file-transfer chunk-number
> This command allows you to define rule expressions to match the total number of chunks in an HTTP file as determined by the File Transfer analyzer.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer chunk-number operator chunks_number
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> chunks_number
> Specifies the number of chunks to match.
> chunks_number must be an integer from 1 through 65535.
> Usage
> Use this command to define rule expressions to match the total number of chunks in an HTTP file as determined by the File Transfer analyzer.
> Example
> The following command defines a rule expression to match 150 number of chunks:
> file-transfer chunk-number = 150
> file-transfer current-chunk-length
> This command allows you to define rule expressions to match the length of an HTTP chunk currently in the File Transfer analyzer.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer current-chunk-length operator current_chunk_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> current_chunk_length
> Specifies the current chunk length value (in bytes) to match.
> current_chunk_length must be an integer from 1 through 40000000.
> Usage
> Use this command to define rule expressions to match the length of an HTTP chunk currently in the File Transfer analyzer.
> Example
> The following command defines a rule expression to match length of current HTTP chunk as 1500000 bytes:
> file-transfer current-chunk-length = 1500000
> file-transfer declared-chunk-length
> This command allows you to define rule expressions to match the declared length of an HTTP chunk currently in the File Transfer analyzer.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer declared-chunk-length operator declared_chunk_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> declared_chunk_length
> Specifies the declared chunk length value (in bytes) to match.
> declared_chunk_length must be an integer from 1 through 40000000.
> Usage
> Use this command to define rule expressions to match the declared length of an HTTP chunk currently in the File Transfer analyzer.
> Example
> The following command defines a rule expression to match declared length of the current HTTP chunk as 2500000 bytes:
> file-transfer declared-chunk-length = 2500000
> file-transfer declared-file-size
> This command allows you to define rule expressions to match the declared file size by the File Transfer analyzer decoding the FTP handshake.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer declared-file-size operator declared_file_size
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> declared_file_size
> Specifies the declared file size (in bytes) to match.
> declared_file_size must be an integer from 1 through 40000000.
> Usage
> Use this command to define rule expressions to match the declared file size by the File Transfer analyzer decoding the FTP handshake.
> Example
> The following command defines a rule expression to match declared file size as 2500000 bytes:
> file-transfer declared-file-size = 2500000
> file-transfer filename
> This command allows you to define rule expressions to match file name.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer filename [ case-sensitive ] operator file_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> file_name
> Specifies the file name to match.
> file_name must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match file name in file-transfer.
> Example
> The following command defines a rule expression to match file name containing star1:
> file-transfer filename contains star1
> file-transfer previous-state
> This command allows you to define rule expressions to match previous state of File Transfer FSM.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer previous-state operator file_transfer_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> file_transfer_previous_state
> Specifies the previous state to match.
> file_transfer_previous_state must be one of the following:

> • | init: Specifies previous state as initialization.

> • | request-sent: Specifies previous state as request sent.

> • | transfer-error: Specifies previous state as transfer error.

> • | transfer-ok: Specifies previous state as transfer ok.

> Usage
> Use this command to define rule expressions to match previous state of File Transfer FSM.
> Example
> The following command defines a rule expression to match previous state of init:
> file-transfer previous-state = init
> file-transfer state
> This command allows you to define rule expressions to match the current state of File Transfer FSM.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer state operator file_transfer_current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> file_transfer_current_state
> Specifies the current state to match.
> file_transfer_current_state must be one of the following

> • | init: Specifies current state as initialization.

> • | request-sent: Specifies current state as request sent.

> • | transfer-error: Specifies current state as transfer error.

> • | transfer-ok: Specifies current state as transfer ok.

> Usage
> Use this command to define rule expressions to match current state of File Transfer FSM.
> The following table describes details of File Transfer FSM states with event:

> Event | init | request-sent | transfer-ok | transfer-err
> FTP “RETR” command or HTTP “GET” request received with chunk encoding | request-sent | Discarded | Discarded | Discarded
> HTTP 2xx response received | transfer-ok | Discarded | Discarded | Discarded
> HTTP 4xx or HTTP 5xx response received | transfer-error | Discarded | Discarded | Discarded
> FTP reply received with reply status as file-transfer complete/successful | Discarded | transfer-ok | Discarded | Discarded
> FTP reply received with reply status as file-transfer unsuccessful | Discarded | transfer-error | Discarded | Discarded

> ‌
> Example
> The following command defines a rule expression to match file-transfer current state of init:
> file-transfer state = init
> file-transfer transferred-file-size
> This command allows you to define rule expressions to match the size of a file that has been transferred so far, as detected by the File Transfer analyzer.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] file-transfer transferred-file-size operator transferred_file_size
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> transferred_file_size
> Specifies the transferred file size (in bytes) to match.
> transferred_file_size must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match the size of the file that has been transferred so far, as detected by the File Transfer analyzer.
> Example
> The following command defines a rule expression to match file transferred size of 2500 bytes:
> file-transfer transferred-file-size = 2500
> ftp any-match
> This command allows you to define rule expressions to match all FTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define a rule expression to match all FTP packets.
> Example
> The following command defines a rule expression to match all FTP packets:
> ftp any-match = TRUE
> ftp client-ip-address
> This command allows you to define rule expressions to match IP address of the FTP client.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp client-ip-address operator ip_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> ip_address
> Specifies the FTP client IP address to match.
> ip_address must be in IPv4 dotted-decimal or IPv6 colon-separated notation.
> Usage
> Use this command to define rule expressions to match an FTP client IP address, which will be either the IP source address or the IP destination address, depending on the direction.
> Example
> The following command defines a rule expression to match client IP address 10.1.1.1:
> ftp client-ip-address = 10.1.1.1
> ftp client-port
> This command allows you to define rule expressions to match port number of the FTP client.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp client-port operator port_number
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_number
> Specifies the client port number to match.
> port_number must be an integer from 1 through 65535.
> Usage
> Use this command to define rule expressions to match port number of the FTP client, which will be either the TCP source port or the TCP destination port, depending on the direction.
> Example
> The following command defines a rule expression to match FTP client port number 10:
> ftp client-port = 10
> ftp command args
> This command allows you to define rule expressions to match arguments within an FTP command.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp command args [ case-sensitive ] operator argument
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> argument
> Specifies the argument to match.
> argument must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match arguments within an FTP command.
> Example
> The following command defines a rule expression to match argument ascii within an FTP command:
> ftp command args = ascii
> ftp command id
> This command allows you to define rule expressions to match FTP command ID.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp command id operator command_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> command_id
> Specifies the command identifier to match.
> In 8.3 and earlier releases, command_id must be an integer from 0 through 15.
> In 9.0 and later releases, command_id must be an integer from 0 through 18.
> Usage
> Use this command to define rule expressions to match FTP command ID.
> Example
> The following command defines a rule expression to match the FTP command ID 10:
> ftp command id = 10
> ftp command name
> This command allows you to define rule expressions to match FTP command name.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp command name operator command_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> command_name
> Specifies the command name to match.
> command_name must be one of the following:

> • | abor: Abort command

> • | cwd: Current working directory command

> • | eprt: eprt command

> • | epsv: epsv command

> • | list: List command

> • | mode: Transfer mode command

> • | pass: Password command

> • | pasv: Passive command

> • | port: Port command

> • | quit: Quit command

> • | rest: Restore command

> • | retr: Retry command

> • | stor: Store command

> • | stru: File structure command

> • | syst: System command

> • | type: Type command

> • | user: User command

> Usage
> Use this command to define rule expressions to match FTP command name.
> Example
> The following command defines a rule expression to match FTP command name list:
> ftp command name = list
> ftp connection-type
> This command allows you to define rule expressions to match FTP connection type.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp connection-type operator connection_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> connection_type
> Specifies the connection type to match.
> connection_type must be one of the following:

> • | 0: Unknown

> • | 1: Control connection

> • | 2: Data connection

> Usage
> Use this command to define rule expressions to match an FTP connection type.
> Example
> The following command defines a rule expression to match FTP connection type 1:
> ftp connection-type = 1
> ftp data-any-match
> This command allows you to define rule expressions to match all FTP data packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp data-any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all FTP data packets.
> Example
> The following command defines a rule expression to match all FTP data packets:
> ftp data-any-match = TRUE
> ftp filename
> This command allows you to define rule expressions to match FTP file name.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp filename [ case-sensitive ] operator file_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> file_name
> Specifies the file name to match.
> file_name must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match an FTP file name.
> Example
> The following command defines a rule expression to match a file named testtransfer:
> ftp filename = testtransfer
> ftp pdu-length
> This command allows you to define rule expressions to match the length of a current FTP packet.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp pdu-length operator pdu_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_length
> Specifies the FTP PDU length (in bytes) to match.
> pdu_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match the length of a current FTP packet, that is, FTP PDU length (FTP header + FTP payload).
> Example
> The following command defines a rule expression to match an FTP PDU length of 9647 bytes:
> ftp pdu-length = 9647
> ftp pdu-type
> This command allows you to define rule expressions to match FTP Protocol Data Unit (PDU) type.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp pdu-type operator pdu_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_type
> Specifies the PDU type to match.
> pdu_type must be one of the following:

> • | 0: Unknown

> • | 1: Command

> • | 2: Reply

> Usage
> Use this command to define rule expressions to match a PDU type of FTP packet.
> Example
> The following command defines a rule expression to match FTP PDU type 1:
> ftp pdu-type = 1
> ftp previous-state
> This command allows you to define rule expressions to match previous state of FTP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp previous-state operator ftp_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> ftp_previous_state
> Specifies the previous state to match.
> ftp_previous_state must be one of the following:

> • | command-sent

> • | init

> • | response-error

> • | response-ok

> Usage
> Use this command to define rule expressions to match a previous state of FTP session.
> Example
> The following command defines a rule expression to match previous FTP state init:
> ftp previous-state = init
> ftp reply code
> This command allows you to define rule expressions to match FTP reply code.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp reply code operator reply_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> reply_code
> Specifies the FTP reply code to match.
> reply_code must be an integer from 100 through 599.
> Usage
> Use this command to define rule expressions to match an FTP reply code.
> Example
> The following command defines a rule expression to match FTP reply code 150:
> ftp reply code = 150
> ftp server-ip-address
> This command allows you to define rule expressions to match FTP server IP address.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp server-ip-address operator ip_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> ip_address
> Specifies IP address of the server to match
> ip_address must be in IPv4 dotted-decimal or IPv6 colon-separated notation.
> Usage
> Use this command to define rule expressions to match an FTP server IP address, which will be either the IP source address or the IP destination address, depending on the direction.
> Example
> The following command defines a rule expression to match the FTP server IP address 10.1.1.1:
> ftp server-ip-address = 10.1.1.1
> ftp server-port
> This command allows you to define rule expressions to match FTP server port number.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp server-port operator port
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port
> Specifies the FTP server port number to match.
> port must be an integer from 1 through 65535.
> Usage
> Use this command to define rule expressions to match an FTP server port number, which will be either the TCP source port or the TCP destination port, depending on the direction.
> Example
> The following command defines a rule expression to analyze user traffic for FTP server port 21:
> ftp server-port = 21
> ftp session-length
> This command allows you to define rule expressions to match the total number of bytes sent on an FTP control connection.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the FTP session length (in bytes) to match.
> session_length must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match the total number of bytes sent on an FTP control connection.
> Example
> The following command defines a rule expression to match FTP session length of 40000 bytes:
> ftp session-length = 40000
> ftp state
> This command allows you to define rule expressions to match the current state of an FTP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp state operator { close | command-sent | init | response-error | response-ok }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> close
> Specifies FTP transmissions that are in closed state.
> command-sent
> Specifies FTP transmissions that are in command-sent state.
> init
> Specifies FTP transmissions that are in initialized state.
> response-error
> Specifies FTP transmissions that are in response-error state.
> response-ok
> Specifies FTP transmissions that are in response-ok state.
> Usage
> Use this command to define rule expressions to match the current state of an FTP session.
> Example
> The following command defines a rule expression to match FTP current state close:
> ftp state = close
> ftp url
> This command allows you to define rule expressions to match the FTP URL/path of a file being transferred.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp url [ case-sensitive ] operator url
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> url
> Specifies the URL to match.
> url must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the FTP URL/path of a file being transferred.
> Example
> The following command defines a rule expression to match the URL ftp://rfc.ietf.org/rfc/rfc1738.txt:
> ftp url = ftp://rfc.ietf.org/rfc/rfc1738.txt
> ftp user
> This command allows you to define rule expressions to match the user name FTP command packet.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ftp user [ case-sensitive ] operator ftp_user
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> ftp_user
> Specifies the FTP user name to match.
> ftp_user must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match a user name FTP command.
> Example
> The following command defines a rule expression to match FTP user name user1:
> ftp user = user1
> http any-match
> This command allows you to define rule expressions to match all HTTP and HTTPs Connect Method packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all HTTP packets.
> Example
> The following command defines a rule expression to match all HTTP packets:
> http any-match = TRUE
> http attribute-in-data
> This command allows you to define rule expressions to match any arbitrary attribute in the payload following the HTTP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http attribute-in-data attribute [ case-sensitive ] operator value
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> attribute
> attribute must be an alphanumeric string of 1 through 31 characters.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> value
> Specifies the value as an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match arbitrary attribute in the payload following the HTTP headers.
> http attribute-in-url
> This command allows you to define rule expressions to match arbitrary attribute in the combined Host+URI HTTP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http attribute-in-url attribute [ case-sensitive ] operator value
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> attribute
> attribute must be an alphanumeric string of 1 through 31 characters.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> value
> Specifies the value as an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to configure rule expression to match an arbitrary attribute in the combined Host+URI HTTP headers.
> http content disposition
> This command allows you to define rule expressions to match optional content-disposition field of HTTP entity header.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http content disposition [ case-sensitive ] operator content_disposition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_disposition
> This field offers a mechanism for the sender to transmit presentational information to the recipient, allowing each component of a message to be tagged with an indication of its desired presentation semantics.
> content_disposition must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match optional content-disposition field of HTTP entity header. This feature supports RFC 2616 for HTTP and RFC 1806 for Content Disposition.
> Example
> The following command defines a rule expression to match content disposition successful:
> http content disposition = successful
> http content length
> This command allows you to define rule expressions to match the value in HTTP Content-Length entity-header field.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http content length operator content_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> content_length
> Specifies the HTTP body length (in bytes) to match.
> content_length must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match value in HTTP Content-Length entity-header field.
> Example
> The following command defines a rule expression to match value of 10000 bytes in HTTP Content-Length entity-header field:
> http content length = 10000
> http content type
> This command allows you to define rule expressions to match value in HTTP Content-Type entity-header field.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http content type [ case-sensitive ] operator content_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_type
> Specifies the content type to match.
> content_type must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match value in HTTP Content-Type entity-header field.
> Example
> The following command defines a rule expression to match abc100 in HTTP Content-Type entity-header field:
> http content type = abc100
> http domain
> This command allows you to define rule expressions to match the domain portion of URIs in HTTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http domain [ case-sensitive ] operator domain
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> domain
> Specifies the domain to match.
> domain must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the domain portion of URIs in HTTP packets.
> From the URL, after http:// (if present) is removed, everything until the first "/" is the domain.
> Example
> The following command defines a rule expression to match user traffic based on domain name testdomain:
> http domain = testdomain
> http error
> This command allows you to define rule expressions to match for errors in HTTP packets (for example, invalid HTTP header) and errors in the HTTP analyzer FSM (Finite State Machine) while parsing HTTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http error operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match for errors in HTTP packets and other errors in HTTP analyzer FSM while parsing HTTP packets. For example, FSM error, invalid header field values, ACS memory and buffer limit, packet related errors, and so on.
> ACS supports pipelining of up to 32 HTTP requests on the same TCP connection. Pipeline overflow requests are not analyzed. Such overflow requests are treated as HTTP error. The billing system, based on this information, decides to charge or not charge, or refund the subscriber accordingly.
> Example
> The following command defines a rule expression to match user traffic based on HTTP error status of TRUE:
> http error = TRUE
> http first-request-packet
> This command allows you to define rule expressions to match the GET or POST request, if it is the first HTTP request for the subscriber's session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http first-request-packet operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match the GET or POST request, if it is the first HTTP request for the subscriber's session.
> This expression can be connected with a charging action, so the subscriber is redirected to a splash page for the first Web access attempted.
> Example
> The following command defines a rule expression to match first-request-packet:
> http first-request-packet = TRUE
> http header-length
> This command allows you to define rule expressions to match HTTP header length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http header-length operator header_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> header_length
> Specifies the HTTP header length (in bytes) to match.
> header_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match the length of an HTTP header.
> Example
> The following command defines a rule expression to match an HTTP header length of 8000:
> http header-length = 8000
> http host
> This command allows you to define rule expressions to match value in HTTP Host request-header field.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http host [ case-sensitive ] operator host_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> host_name
> Specifies the host name to match.
> host_name must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match value in HTTP Host request-header field.
> Example
> The following command defines a rule expression to match host1 in HTTP Host request-header field:
> http host = host1
> http payload-length
> This command allows you to define rule expressions to match HTTP payload length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http payload-length operator payload_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> payload_length
> Specifies the HTTP payload (data) length (in bytes) to match.
> payload_length must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match an HTTP payload (data) length (pdu-length - header-length).
> Example
> The following command defines a rule expression to match an HTTP payload length of 100000 bytes:
> http payload-length = 100000
> http pdu-length
> This command allows you to define rule expressions to match the total length of a single HTTP packet.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http pdu-length operator pdu_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_length
> Specifies the HTTP PDU length (in bytes) to match.
> pdu_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match the total length of a single HTTP packet. This will also match packets with partial HTTP message (due to fragmentation).
> Example
> The following command defines a rule expression to match an HTTP PDU length of 10000 bytes:
> http pdu-length = 10000
> http previous-state
> This command allows you to define rule expressions to match previous state of HTTP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http previous-state operator http_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> http_previous_state
> Specifies the previous state to match.
> http_previous_state must be one of the following:

> • | init: Initialized state

> • | response-error: Response error state

> • | response-ok: Response ok state

> • | waiting-for-response: Waiting for response state

> Usage
> Use this command to define rule expressions to match a previous state of HTTP sessions.
> Example
> The following command defines a rule expression to match HTTP previous state response-ok:
> http previous-state = response-ok
> http referer
> This command allows you to define rule expressions to match the value in the HTTP Referer request-header field.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http referer [ case-sensitive ] operator referer_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> referer_name
> Specifies the HTTP referer name to match.
> referer_name must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match value in HTTP Referer request-header field.
> This feature allows an operator to collect or track all URLs visited during a particular subscriber session. These URLs include the entire string of visited URLs, including all referral links. This information is output in an Event Data Record (EDR) format to support reporting or billing functions.
> For example, if a subscriber begins a mobile web session and clicks on the “Sports” link from the home deck, and then selects ESPN and moves to an advertiser link, the operator can capture all URLs for that entire session. During this period ACS collects the URLs for a particular subscriber session; collection can be limited by time duration or number of URLs visited.
> ACS generates EDRs that contain HTTP URL and the HTTP referer fields along with other fields.
> Example
> The following command defines a rule expression to match the HTTP referer cricket.espn.com:
> http referer = cricket.espn.com
> http reply code
> This command allows you to define rule expressions to match status code associated with HTTP response packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http reply code operator reply_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> reply_code
> Specifies the HTTP reply code to match.
> reply_code must be an integer from 100 through 599.
> Usage
> Use this command to define rule expressions to match status code associated with HTTP response codes.
> Example
> The following command defines a rule expression to match HTTP response code 204:
> http reply code = 204
> http request method
> This command allows you to define rule expressions to match HTTP request method.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http request method operator request_method
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> request_method
> Specifies the HTTP request method to match.
> request_method must be one of the following:

> • | connect

> • | delete

> • | get

> • | head

> • | options

> • | post

> • | put

> • | trace

> Usage
> Use this command to define rule expressions to match an HTTP request method.
> Example
> The following command defines a rule expression to match user traffic based on HTTP request method connect:
> http request method = connect
> http session-length
> This command allows you to define rule expressions to match HTTP session length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the HTTP total session length (in bytes) to match.
> session_length must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match a total HTTP session length.
> Example
> The following command defines a rule expression to match an HTTP session length of 200000:
> http session-length = 200000
> http state
> This command allows you to define rule expressions to match current state of an HTTP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state of HTTP session to match.
> current_state must be one of the following:

> • | close: Closed state

> • | response-error: Response error state

> • | response-ok: Response ok state

> • | waiting-for-response: Waiting for response state

> Usage
> Use this command to define rule expressions to match a current state of an HTTP session.
> Example
> The following command defines a rule expression to match current state close:
> http state = close
> http transaction-length
> This command allows you to define rule expressions to match HTTP transaction length (combined length of one HTTP GET Request message and its associated response messages).
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http transaction-length { operator transaction_length | { { range | !range } range_from to range_to } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> transaction_length
> Specifies the HTTP transaction length (in bytes) to match.
> transaction_length must be an integer from 1 through 4000000000.
> { range | !range } range_from to range_to
> Enables or disables the range criteria for length of transaction.

> • | range: Enables the range criteria for HTTP transaction length.

> • | !range: Disables the range criteria for HTTP transaction length.

> • | range_from: Specifies the start of range (in bytes) for HTTP transaction length.

> • | range_to: Specifies the end of range (in bytes) for HTTP transaction length.

> Usage
> Use this command to define rule expressions to match an HTTP transaction length [one HTTP GET Request message + associated response message(s)] in bytes.
> Example
> The following command defines a rule expression to match an HTTP transaction length of 10200 bytes:
> http transaction-length = 10200
> http transfer-encoding
> This command allows you to define rule expressions to match the value in HTTP Transfer-Encoding general-header field.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http transfer-encoding [ case-sensitive ] operator transfer_encoding
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> transfer_encoding
> Specifies the HTTP transfer encoding to match.
> transfer_encoding must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the value in HTTP Transfer-Encoding general-header field.
> Example
> The following command defines a rule expression to match the value chunked in HTTP Transfer-Encoding general-header field:
> http transfer-encoding = chunked
> http uri
> This command allows you to define rule expressions to match HTTP URI.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http uri [ case-sensitive ] operator uri
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> uri
> Specifies the HTTP URI to match.
> uri must be an alphanumeric string of 1 through 127 characters, and can contain punctuation characters, and excludes the “host” portion.
> Usage
> Use this command to define rule expressions to match an HTTP URI, excluding the host portion.
> Example
> The following command defines a rule expression to match the HTTP URI string http://www.somehost.com:
> http uri = http://www.somehost.com
> http url
> This command allows you to define rule expressions to match HTTP URL.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http url [ case-sensitive ] operator url
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> url
> Specifies the HTTP URL to match.
> url must be an alphanumeric string of 1 through 127 characters. that allows punctuation characters and includes “host + URI” for HTTP PDUs.
> For example, in case of the URL “http://www.google.fr/”, the host is “http://www.google.fr”, and the URI is “/”:
> Hypertext Transfer Protocol
> GET / HTTP/1.1\r\n
> Request Method: GET
> Request URI: /
> Request Version: HTTP/1.1
> Accept: */*\r\n
> Accept-Language: fr\r\n
> Accept-Encoding: gzip, deflate\r\n
> User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n
> Host: www.google.fr\r\n
> Connection: Keep-Alive\r\n
> \r\n
> Usage
> Use this command to define rule expressions to match HTTP URL.
> Example
> The following command defines a rule expression to match the HTTP URL http://rfc.ietf.org/rfc/rfc1738.txt:
> http url = http://rfc.ietf.org/rfc/rfc1738.txt
> http user-agent
> This command allows you to define rule expressions to match the User-Agent request-header field of HTTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http user-agent [ case-sensitive ] operator user_agent
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> user_agent
> Specifies the HTTP user agent value to match.
> user_agent must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match value in HTTP user-agent header field.
> Example
> The following command defines a rule expression to match xyz.123 in HTTP user-agent header field:
> http user-agent = xyz.123
> http version
> This command allows you to define rule expressions to match version information in HTTP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http version [ case-sensitive ] operator http_version
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> http_version
> Specifies this HTTP version value to match.
> http_version must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match HTTP version.
> Example
> The following command defines a rule expression to match HTTP version http4.2:
> http version = http4.2
> http x-header
> This command allows you to define rule expressions to match specified field within extension-headers (x-headers).
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] http x-header field_name [ case-sensitive ] operator string
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> field_name
> field_name must be an alphanumeric string of 1 through 31 characters.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> string
> Specifies the HTTP x-header value to match.
> string must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match specified fields within x-headers. The extension-header can be any header fields which are not specified in an RFC.
> All x-header fields must begin with “x-”.
> Example
> The following command defines a rule expression to match the extension-header test_field for the value test_string:
> http x-header test_field = test_string
> icmp any-match
> This command allows you to define rule expressions to match all ICMP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] icmp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all ICMP packets.
> Example
> The following command defines a rule expression to match all ICMP packets:
> icmp any-match = TRUE
> icmp code
> This command allows you to define rule expressions to match value in the Code field of ICMP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] icmp code operator code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> code
> Specifies the ICMP code to match.
> code must be an integer from 0 through 255.
> Usage
> Use this command to define rule expressions to match a code field of ICMP packets.
> Example
> The following command defines a rule expression to match ICMP code 11:
> icmp code = 11
> icmp type
> This command allows you to define rule expressions to match value in Type field of ICMP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] icmp type operator type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> type
> Specifies the ICMP type to match.
> type must be an integer from 0 through 255. For example, 0 for Echo Reply, 3 for Destination Unreachable, and 5 for Redirect.
> Usage
> Use this command to define rule expressions to match a type field of ICMP packets.
> Example
> The following command defines a rule expression to match user traffic based on ICMP type 3:
> icmp type = 3
> icmpv6 any-match
> This command allows you to define rule expressions to match all ICMPv6 packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] icmpv6 any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all ICMPv6 packets.
> Example
> The following command defines a rule expression to match all ICMPv6 packets:
> icmpv6 any-match = TRUE
> icmpv6 code
> This command allows you to define rule expressions to match value in Code field of ICMPv6 packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] icmpv6 code operator code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> code
> Specifies the ICMPv6 code to match.
> code must be an integer from 0 through 255.
> Usage
> Use this command to define rule expressions to match a code field of ICMPv6 packets.
> Example
> The following command defines a rule expression to match ICMPv6 code 134:
> icmpv6 code = 134
> icmpv6 type
> This command allows you to define rule expressions to match type field of ICMPv6 packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] icmpv6 type operator type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> type
> Specifies the ICMPv6 type to match.
> type must be an integer from 0 through 255. For example, 129 for Echo Reply, 3 for Time Exceeded, and 137 for Redirect Message.
> Usage
> Use this command to define rule expressions to match type field of ICMPv6 packets.
> Example
> The following command defines a rule expression to match ICMPv6 type 133:
> icmpv6 type = 133
> if-protocol
> This command allows you to associate different content IDs with the same ruledef, depending on the protocol being used.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> if-protocol { http | wsp-connection-less | wsp-connection-oriented } content-id content_id
> no if-protocol { http | wsp-connection-less | wsp-connection-oriented }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> http
> Specifies HTTP protocol.
> This is the same as the rule expression http any-match = true.
> wsp-connection-less
> Specifies WSP connection-less protocol.
> This is the same as requiring “wsp any-match = true” but “wtp any-match = false” (that is, connection-less WAP1.x).
> wsp-connection-oriented
> Specifies WSP connection-oriented protocol.
> This is the same as the combined rule expression “wsp any-match = true” and “wtp any-match = true” (that is, connection-oriented WAP1.x).
> content-id content_id
> Specifies the content ID for the specified protocol.
> In 12.1 and earlier releases, content_id must be an integer from 1 through 65535.
> In 12.2 and later releases, content_id must be an integer from 1 through 2147483647.
> Usage
> Use this command to associate different content IDs with the same ruledef, depending on the protocol being used.
> This command is only effective for charging ruledefs. See the rule-application command for information on how to configure charging ruledefs.
> If a particular ruledef should have three different values for content-id, depending on whether the traffic is connection-oriented WAP1.x, connection-less WAP1.x, or WAP2.0, within the ruledef we should have configuration similar to the following:
> if-protocol wsp-connection-oriented content-id 1
> if-protocol wsp-connection-less content-id 2
> if-protocol http content-id 3
> Presumably, the ruledef would have another configurable like “www url contains foo”, which would cause it to use different content IDs when "foo" was accessed, depending upon the protocol being used.
> Example
> The following command associates HTTP protocol and a content ID of 23:
> if-protocol http content-id 23
> imap any-match
> This command allows you to define rule expressions to match all IMAP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all IMAP packets.
> Example
> The following command defines a rule expression to match all IMAP packets:
> imap any-match = TRUE
> imap cc
> This command allows you to define rule expressions to match recipient address in the Carbon Copy (cc) field of e-mails in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap cc [ case-sensitive ] operator cc_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> cc_address
> Specifies the e-mail “cc” address/name to match.
> cc_address must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match recipient address in the “cc” field of e-mails in IMAP messages.
> Example
> The following command defines a rule expression to match recipient address triangle@xyz.com in the “cc” field of e-mails in IMAP messages:
> imap cc contains triangle@xyz.com
> imap command
> This command allows you to define rule expressions to match embedded IMAP commands in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap command operator command
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> command
> Specifies the command to match.
> command must be one of the following:

> • | append

> • | authenticate

> • | capability

> • | check

> • | close

> • | copy

> • | create

> • | delete

> • | examine

> • | expunge

> • | fetch

> • | list

> • | login

> • | logout

> • | lsub

> • | noop

> • | rename

> • | search

> • | select

> • | starttls

> • | status

> • | store

> • | subscribe

> • | uid-copy

> • | uid-fetch

> • | uid-search

> • | uid-store

> • | unsubscribe

> Usage
> Use this command to define rule expressions to match an embedded command in the IMAP message.
> Example
> The following command defines a rule expression to match close command in IMAP messages:
> imap command = close
> imap content class
> This command allows you to define rule expressions to match the content-class field of e-mails in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap content class [ case-sensitive ] operator content_class
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_class
> Specifies the content class to match.
> content_class must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the content-class field of e-mails in IMAP messages.
> Example
> The following command defines a rule expression to analyze user traffic matching content class javax.mail.internet.MimeMultipart in the content-class field of e-mails in IMAP messages:
> imap content class contains javax.mail.internet.MimeMultipart
> imap content type
> This command allows you to define rule expressions to match the content-type field of e-mails in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap content type [ case-sensitive ] operator content_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_type
> Specifies the content type field to match.
> content_type must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the content-type field of e-mails in IMAP messages.
> Example
> The following command defines a rule expression to analyze user traffic matching content type TEXT/plain; charset=iso-8859-1 in the content-type field of e-mails in IMAP messages:
> imap content type contains TEXT/plain; charset=iso-8859-1
> imap date
> This command allows you to define rule expressions to match the Date field of e-mails in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap date [ case-sensitive ] operator date
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> date
> Specifies the date to match.
> date must be an alphanumeric string of 1 through 127 characters that may include punctuation marks and spaces as shown in the example below.
> Usage
> Use this command to define rule expressions to match the date field of e-mails in IMAP messages.
> Example
> The following command defines a rule expression to analyze user traffic matching date Fri, 20 Jan 2012 11:00:00 -0600 in the “date” field of e-mails in IMAP messages:
> imap date contains Fri, 21 Jan 2012 11:00:00 -0600
> imap final-reply
> This command allows you to define rule expressions to match final-reply value for the last IMAP final-reply message.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap final-reply operator final_reply
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> final_reply
> Specifies the “final-reply” condition to match.
> final_reply must be one of the following:

> • | bad: Final reply is invalid or bad.

> • | no: There is no final reply.

> • | ok: Final reply is valid.

> Usage
> Use this command to define rule expressions to match a final-reply value for the last IMAP final-reply message.
> Example
> The following command defines a rule expression to analyze user traffic matching the final-reply condition bad in the last IMAP final-reply message:
> imap final-reply = bad
> imap from
> This command allows you to define rule expressions to match the from field of e-mails in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap from [ case-sensitive ] operator from_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> from_address
> Specifies the “from” address/value to match.
> from_address must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the from field of e-mails in IMAP messages.
> Example
> The following command defines a rule expression to analyze user traffic matching triangle in the “from” field of e-mails in the IMAP messages:
> imap from contains triangle
> imap mail-size
> This command allows you to define rule expressions to match IMAP e-mail users that have e-mails of a specified size in their mailboxes.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap mail-size operator mail_size
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> mail_size
> Specifies the total size of mail, in bytes, to match.
> mail_size must be an integer from 0 through 4000000000.
> Usage
> Use this command to define rule expressions to discover the number of IMAP e-mail users that have e-mails of a specified size in their mailboxes.
> Example
> The following command defines a rule expression to match users with e-mail size less than or equal to 23400 bytes:
> imap mail-size <= 23400
> imap mailbox-size
> This command allows you to define rule expressions to match IMAP e-mail user having a specified number of messages in their mailboxes.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap mailbox-size operator number_of_email
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> number_of_email
> Specifies the total number of e-mail messages in mailbox of an IMAP user to match.
> number_of_email must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match the number of IMAP e-mail users having a specified number of messages in their mailboxes.
> Example
> The following command defines a rule expression to match e-mail users having less than or equal to 1024 e-mail messages in their mailboxes:
> imap mailbox-size <= 1024
> imap message-type
> This command allows you to define rule expressions to match the type of IMAP packet.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap message-type operator message_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> message_type
> Specifies the IMAP packet message-type to match.
> message_type must be one of the following:

> • | command-continuation-reply: Message with command-continuation-reply type.

> • | final-reply: Message is of final reply type.

> • | request: There is of request type.

> • | untagged-reply: Message of reply type, but without any tag.

> Usage
> Use this command to define rule expressions to match the IMAP message type.
> Example
> The following command defines a rule expression to match IMAP sessions with message type request:
> imap message-type = request
> imap previous-state
> This command allows you to define rule expressions to match the previous state of IMAP request sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap previous-state operator imap_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> imap_previous_state
> Specifies the previous state to match.
> imap_previous_state must be one of the following:

> • | init: Message in initialization state.

> • | request-sent: Message in request-sent state.

> Usage
> Use this command to define rule expressions to match previous state of IMAP request session.
> Example
> The following command defines a rule expression to match IMAP sessions with previous state init:
> imap previous-state = init
> imap session-length
> This command allows you to define rule expressions to match the total length of an IMAP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the total length of IMAP session (in bytes) to match.
> session_length must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match the total length of IMAP sessions.
> The session length is calculated by adding together the IP payloads (that is, starting after the IP header) of all relevant IMAP session packets.
> Example
> The following command defines a rule expression to match IMAP sessions with length less than or equal to 4000 bytes:
> imap session-length <= 4000
> imap session-previous-state
> This command allows you to define rule expressions to match the previous state of an IMAP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap session-previous-state operator imap_session_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> imap_session_previous_state
> Specifies the previous state of IMAP session to match.
> imap_session_previous_state must be one of the following:

> • | authenticated: Session authenticated

> • | connected: Session connected

> • | init: Session initialized

> • | mailbox-selected: Mailbox selected

> Usage
> Use this command to define rule expressions to match the previous state of IMAP sessions.
> Example
> The following command defines a rule expression to match IMAP sessions with previous state init:
> imap session-previous-state = init
> imap session-state
> This command allows you to define rule expressions to match the current state of IMAP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap session-state operator session_current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> session_current_state
> Specifies the current state to match.
> session_current_state must be one of the following:

> • | authenticated: Session authenticating.

> • | connected: Session connecting.

> • | logout: Session logged out.

> • | mailbox-selected: Mailbox selecting.

> Usage
> Use this command to define rule expressions to match the current state of IMAP sessions.
> Example
> The following command defines a rule expression to match IMAP sessions with current state connected:
> imap session-state = connected
> imap state
> This command allows you to define rule expressions to match the current state of IMAP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies current state of IMAP session to match.
> current_state must be one of the following:

> • | request-sent: Request message sent

> • | response-fail: Request response failed

> • | response-ok: Request response is good

> Usage
> Use this command to define rule expressions to match the current state of IMAP session.
> Example
> The following command defines a rule expression to match IMAP sessions with current state response-fail:
> imap state = response-fail
> imap subject
> This command allows you to define rule expressions to match the subject field of e-mails in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap subject [ case-sensitive ] operator subject
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> subject
> Specifies the “subject” to match.
> subject must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters and space as shown in the example below.
> Usage
> Use this command to define rule expressions to match “subject” field of e-mail in IMAP message.
> Example
> The following command defines rule expression to match occurrence of the string My test in the “subject” field of e-mails in IMAP message:
> imap subject contains My test
> imap to
> This command allows you to define rule expressions to match the “to” field of e-mails in IMAP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] imap to [ case-sensitive ] operator to
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> to
> Specifies the “to” field value to match.
> to must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match “to” field of e-mails in IMAP messages.
> Example
> The following command defines a rule expression to analyze user traffic matching the occurrence xyz.com in the “to” field of e-mails in the IMAP message:
> imap to contains xyz.com
> ip any-match
> This command allows you to define rule expressions to match all IPv4/IPv6 packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match IPv4/IPv6 packets.
> Example
> The following command defines a rule expression to match IPv4/IPv6 packets:
> ip any-match = TRUE
> ip downlink
> This command allows you to define rule expressions to match downlink (network to subscriber) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip downlink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match downlink (to subscriber) IP packets.
> Example
> The following command defines a rule expression to match IP packet in downlink direction:
> ip downlink = TRUE
> ip dst-address
> This command allows you to define rule expressions to match IP destination address field within IP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip dst-address { operator { ip_address | ip_address/mask } | { !range | range } host-pool host_pool_name }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator { ip_address | ip_address/mask }
> operator: Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> ip_address: Specifies the IP address of the destination node for outgoing traffic. ip_address must be an IP address in IPv4 dotted-decimal or IPv6 colon-separated notation.
> ip_address/mask: Specifies the IP address of the destination node for outgoing traffic. ip_address/mask must be an IP address in IPv4 dotted-decimal or IPv6 colon-separated notation with subnet mask bit. The mask bit is a numeric value which corresponding to the number of bits in the subnet mask.
> { !range | range } host-pool host_pool_name
> !range | range: Specifies the range criteria:

> • | !range: Not in the range of

> • | range: In the range of

> host-pool host_pool_name: Specifies the name of the host pool. host_pool_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match the IP destination address field within IP headers.
> Example
> The following command defines a rule expression to match the IPv4 destination address 10.1.1.1:
> ip dst-address = 10.1.1.1
> ip error
> This command allows you to define rule expressions to match user traffic for invalid IP packets and other errors, for example IP header error, while parsing IP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip error operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match invalid IP packets and any other errors while parsing IP packets.
> Example
> The following command defines a rule expression to match user traffic for invalid IP packets and other errors:
> ip error = TRUE
> ip protocol
> This command allows you to define rule expressions to match the protocol field in IP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip protocol operator { protocol_assignment_no | protocol }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals—available only in 8.1 and later releases

> • | =: Equals

> • | >=: Greater than or equals—available only in 8.1 and later releases

> protocol_assignment_no
> Specifies the protocol by assignment number.
> protocol_assignment_no must be an integer from 0 through 255.
> For example, 1 for ICMP, 6 for TCP, and 17 for UDP.
> protocol
> Specifies the protocol by name.
> protocol must be one of the following:

> • | ah

> • | esp

> • | gre

> • | icmp

> • | icmpv6

> • | tcp

> • | udp

> Usage
> Use this command to define rule expressions to match protocol field in IP packet headers.
> Example
> The following command defines a rule expression to match protocol assignment number 1:
> ip protocol = 1
> ip server-domain-name
> This command allows you to define rule expressions to match host names (domain names).
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip server-domain-name operator domain_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> domain_name
> Specifies the domain name to match.
> domain_name must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match full or partial host names (domain names).
> The rule will be matched for the learnt IP addresses resolved from DNS queries to the specified domain names. DNS responses for the specified domain names will be snooped and the learnt IP addresses stored.
> Besides being used for standard rule matching, this command also enables the DNS Snooping feature if the rulebase references any ruledefs with this configuration. The DNS protocol analyzer must also be enabled in the rulebase.
> Example
> The following command defines a rule expression to match domain name values containing star:
> ip server-domain-name contains star
> ip server-ip-address
> This command allows you to define rule expressions to match the IP address of the destination end of the connection.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip server-ip-address { operator { ip_address | ip_address/mask } | { !range | range } host-pool host_pool_name }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator { ip_address | ip_address/mask }
> operator: Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> ip_address: Specifies the server IP address. For uplink packets (subscriber to network), this field matches the destination IP address in the IP header. For downlink packets (network to subscriber), this field matches the source IP address in the IP header.ip_address must be an IP address in IPv4 dotted-decimal notation or IPv6 colon-separated notation.
> ip_address/mask: Specifies the server IP address with subnet mask bit. For uplink packets (subscriber to network), this field matches the destination IP address in the IP header. For downlink packets (network to subscriber), this field matches the source IP address in the IP header. ip_address/mask must be an IP address in IPv4 dotted-decimal notation or IPv6 colon-separated notation with subnet mask bit. The mask bit is a numeric value which is the number of bits in the subnet mask.
> { !range | range } host-pool host_pool_name
> !range | range: Specifies the range criteria:

> • | !range: Not in the range of

> • | range: In the range of

> host-pool host_pool_name: Specifies name of the host pool. host_pool_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match the IP address of the destination end of the connection.
> For uplink packets, this field matches the destination IP address in the IP header. For downlink packets, this field matches the source IP address in the IP header.
> Example
> The following command defines a rule expression to match user traffic based on IPv4 server address 10.1.1.1:
> ip server-ip-address = 10.1.1.1
> ip src-address
> This command allows you to define rule expressions to match the source IP address field within IP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip src-address { operator { ip_address | ip_address/mask } | { !range | range } host-pool host_pool_name }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator { ip_address | ip_address/mask }
> operator: Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> ip_address: Specifies IP address of the source node for incoming traffic. ip_address must be an IP address in IPv4 dotted-decimal or IPv6 colon-separated notation.
> ip_address/mask: Specifies the IP address of the source node for incoming traffic with subnet mask bit. ip_address/mask must be an IP address in IPv4 dotted-decimal or IPv6 colon-separated notation with subnet mask bit. The mask bit is a numeric value which corresponds to the number of bits in the subnet mask.
> { !range | range } host-pool host_pool_name
> !range | range: Specifies the range criteria:

> • | !range: Not in the range of

> • | range: In the range of

> host-pool host_pool_name: Specifies name of the host pool. host_pool_name must be a string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match IP source address field within IP header.
> Example
> The following command defines a rule expression to match user traffic based on IPv4 source address 10.1.1.1:
> ip src-address = 10.1.1.1
> ip subscriber-ip-address
> This command allows you to define rule expressions to match the IP address of the subscriber, which will be either the source or destination address depending on the direction.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip subscriber-ip-address { operator { ip_address | ip_address/mask } | { !range | range } host-pool host_pool_name }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator { ip_address | ip_address/mask }
> operator: Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> ip_address: Specifies the subscriber IP address. Depending on the direction of packet this IP address will be either the IP source address or the IP destination address. ip_address must be an IP address in IPv4 dotted-decimal or IPv6 colon-separated notation.
> ip_address/mask: Specifies the subscriber IP address with subnet mask bit. Depending on the direction of packet this IP address will either be the IP source address or the IP destination address. ip_address/mask must be an IP address in IPv4 dotted-decimal or IPv6 colon-separated notation with subnet mask bit. The mask bit is a numeric value which corresponds to the number of bits in the subnet mask.
> { !range | range } host-pool host_pool_name
> !range | range: Specifies the range criteria:

> • | !range: Not in the range of

> • | range: In the range of

> host-pool host_pool_name: Specifies the name of the host pool. host_pool_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match the IP address of the subscriber, which will be either the source or destination address depending on the direction.
> Example
> The following command defines a rule expression to match user traffic based on subscriber IPv4 address 10.1.1.1:
> ip subscriber-ip-address = 10.1.1.1
> ip total-length
> This command allows you to define rule expressions to match the total length field in IP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip total-length operator total_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> total_length
> Specifies the total length of the IP packet (including payload) to match.
> total_length must be an integer from 0 through 4096.
> Usage
> Use this command to define rule expressions to match the total length field in IP headers.
> Example
> The following command defines a rule expression to match user traffic based on IP total length of 2000 bytes:
> ip total-length = 2000
> ip uplink
> This command allows you to define rule expressions to match uplink (subscriber to network) IP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match uplink (subscriber to network) IP packets.
> Example
> The following command defines a rule expression to match uplink packets:
> ip uplink = TRUE
> ip version
> This command allows you to define rule expressions to match the version number in IP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] ip version operator ip_version
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be = (equals).
> ip_version
> Specifies the IP version to match.
> ip_version must be one of the following:

> • | ipv4

> • | ipv6

> Usage
> Use this command to define rule expressions to match version number in IP header.
> Example
> The following command defines a rule expression to match user traffic for the IP version ipv6:
> ip version = ipv6
> mms any-match
> This command allows you to define rule expressions to match all Multimedia Messenging Service (MMS) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all MMS packets.
> Example
> The following command defines a rule expression to match all MMS packets:
> mms any-match = TRUE
> mms bcc
> This command allows you to define rule expressions to match recipient addresses in the bcc field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms bcc [ case-sensitive ] operator bcc_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> bcc_address
> Specifies the “bcc” address/value to match.
> bcc_address must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match recipient address in the “bcc” field of MMS messages.
> Example
> The following command defines a rule expression to match recipient address containing test1 in “bcc” field of MMS messages:
> mms bcc contains test1
> mms cc
> This command allows you to define rule expressions to match recipient addresses in the cc field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms cc [ case-sensitive ] operator cc_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> cc_address
> Specifies the “cc” address/value to match.
> cc_address must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match recipient addresses in “cc” field of MMS messages.
> Example
> The following command defines a rule expression to match recipient address containing test1 in the “cc” field of MMS messages:
> mms cc contains test1
> mms content location
> This command allows you to define rule expressions to match the content-location field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms content location [ case-sensitive ] operator string
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> string
> Specifies the value to match.
> string must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match the content-location field of MMS messages.
> Example
> The following command defines a rule expression to match test1 in content-location field of MMS messages:
> mms content location contains test1
> mms content type
> This command allows you to define rule expressions to match the content-type field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms content type [ case-sensitive ] operator content_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_type
> Specifies the MMS content type to match.
> content_type must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match content-type field of MMS messages.
> Example
> The following command defines a rule expression to match image in content-type field of MMS messages:
> mms content type contains image
> mms downlink
> This command allows you to define rule expressions to match downlink (network to subscriber) MMS packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms downlink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the downlink (from the Mobile Node direction) status to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match downlink MMS packets.
> Example
> The following command defines a rule expression to match all downlink MMS packets:
> mms downlink = TRUE
> mms from
> This command allows you to define rule expressions to match the “from” field in MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms from [ case-sensitive ] operator from_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> from_address
> Specifies the “from” address/value to match.
> from_address must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match the “from” field of MMS messages.
> Example
> The following command defines a rule expression to match test1 in the “from” field of MMS messages:
> mms from contains test1
> mms message-id
> This command allows you to define rule expressions to match the message ID field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms message-id [ case-sensitive ] operator message_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> message_id
> Specifies the MMS message ID to match.
> message_id must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the “message ID” field of MMS messages.
> Example
> The following command defines a rule expression to match test1 in the “message ID” field of MMS messages:
> mms message-id contains test1
> mms pdu-type
> This command allows you to define rule expressions to match Protocol Data Unit (PDU) type in the current MMS packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms pdu-type operator pdu_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> pdu_type
> Specifies the MMS PDU type to match.
> pdu_type must be one of the following:

> • | mms-pdu-type-m-acknowledge-ind

> • | mms-pdu-type-m-delivery-ind

> • | mms-pdu-type-m-http-get

> • | mms-pdu-type-m-notification-ind

> • | mms-pdu-type-m-notify-rsp-ind

> • | mms-pdu-type-m-retrieve-conf

> • | mms-pdu-type-m-send-conf

> • | mms-pdu-type-m-send-request

> • | mms-pdu-type-m-wsp-get

> • | mms-pdu-type-response: This option is deprecated. Use the mms_pdu_type_m_retrieve_conf option instead.

> Usage
> Use this command to define rule expressions to match the PDU type in the current MMS packet.
> Example
> The following command defines a rule expression to match PDU type mms-pdu-type-m-http-get in the current MMS packet:
> mms pdu-type = mms-pdu-type-m-http-get
> mms previous-state
> This command allows you to define rule expressions to match the previous state of MMS sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms previous-state operator mss_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> mms_previous_state
> Specifies the previous state to match.
> mms_previous_state must be one of the following:

> • | delayed-ack-pending: This option is deprecated, use retrieve-conf-received.

> • | delayed-m-notify-rsp-sent: This option is deprecated, use notify-rsp-sent.

> • | delayed-retrieval-pending: This option is deprecated, use retrieval-pending.

> • | immediate-retrieval-pending: This option is deprecated, use retrieval-pending.

> • | init

> • | m-send-conf-rcvd: This option is deprecated, use send-success.

> • | m-send-req-sent

> • | notification-ind-rcvd

> • | notify-rsp-sent

> • | retrieval-pending

> • | retrieve-conf-received

> • | send-success

> Usage
> Use this command to define rule expressions to match the previous state of MMS sessions.
> Example
> The following command defines a rule expression to match user traffic based on MMS previous state of retrieval-pending:
> mms previous-state = retrieval-pending
> mms response status
> This command allows you to define rule expressions to match the response status code of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms response status operator status_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> status_code
> Specifies the status code to match.
> status_code must be an integer from 128 through 136.
> Usage
> Use this command to define rule expressions to match response status code of MMS messages.
> Example
> The following command defines a rule expression to match user traffic based on MMS response status code 129:
> mms response status = 129
> mms state
> This command allows you to define rule expressions to match the current state of MMS sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies current state of MMS session to match.
> current_state must be one of the following:

> • | delayed-ack-pending: This option is deprecated, use retrieve-conf-received.

> • | delayed-m-notify-rsp-sent: This option is deprecated, use notify-rsp-sent.

> • | delayed-retrieval-pending: This option is deprecated, use retrieval-pending.

> • | delivery-failed

> • | delivery-success

> • | immediate-retrieval-pending: This option is deprecated, use retrieval-pending.

> • | m-send-conf-rcvd: This option is deprecated, use send-success.

> • | m-send-req-sent

> • | notification-ind-rcvd

> • | notify-rsp-sent

> • | retrieval-failed

> • | retrieval-pending

> • | retrieval-success

> • | retrieve-conf-received

> • | send-success

> Usage
> Use this command to define rule expressions to match the current state of MMS session.
> Example
> The following command defines a rule expression to match user traffic based on the current state of MMS session as retrieval-failed:
> mms state = retrieval-failed
> mms status
> This command allows you to define rule expressions to match the current status of MMS sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms status operator status
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> status
> Specifies the MMS status to match.
> status must be an integer from 128 through 132.
> Usage
> Use this command to define rule expressions to match current status of MMS sessions.
> Example
> The following command defines a rule expression to match user traffic based on MMS current status 130:
> mms status = 130
> mms subject
> This command allows you to define rule expressions to match the “subject” field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms subject [ case-sensitive ] operator subject_string
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> subject_string
> Specifies the value to match.
> subject_string must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match “subject” field of MMS messages.
> Example
> The following command defines a rule expression to match test1 in the “subject” field of MMS messages:
> mms subject contains test1
> mms tid
> This command allows you to define rule expressions to match the “Transaction Identifier” (TID) field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms tid [ case-sensitive ] operator transaction_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> transaction_id
> Specifies the MMS TID to match.
> transaction_id must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match TID field of MMS messages.
> Example
> The following command defines a rule expression to match test in TID field of MMS messages:
> mms tid = test
> mms to
> This command allows you to define rule expressions to match the “to” field of MMS messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms to [ case-sensitive ] operator to_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> to_address
> Specifies the “to” address/name to match.
> to_address must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match “to” field of MMS messages.
> Example
> The following command defines a rule expression to match user traffic based on test in “to” field of MMS messages:
> mms to = test
> mms uplink
> This command allows you to define rule expressions to match uplink (subscriber to network) MMS packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the uplink (from the Mobile Node direction) status to match.
> condition must one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match uplink MMS packets.
> Example
> The following command defines a rule expression to match uplink MMS packets:
> mms uplink = TRUE
> mms version
> This command allows you to define rule expressions to match the MMS version in MMS packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] mms version operator version
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> version
> Specifies the MMS version to match.
> version must be an integer from 1 through 65535.
> Important: MMS protocol analyzer supports decoding of only MMS version 1.0.
> Usage
> Use this command to define rule expressions to match MMS version in MMS packets.
> Example
> The following command defines a rule expression to match MMS version 1.0 in MMS packets:
> mms version = 1
> multi-line-or all-lines
> This command applies the OR operator to all lines in the current ruledef.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] multi-line-or all-lines
> no
> If previously configured, deletes this configuration in the current ruledef.
> multi-line-or all-lines
> Applies the OR operator to all lines in the current ruledef.
> Usage
> When a ruledef is evaluated, if the multi-line-or all-lines command is configured, the logical OR operator is applied to all the rule expressions in the ruledef to decide if the ruledef matches or not. If the multi-line-or all-lines command is not configured, the logical AND operator is applied to all the rule expressions.
> The intent of this command is to allow a single ruledef to specify multiple URL expressions. Otherwise, multiple ruledefs need to be created, each with one URL expression. When this CLI command is used, each expression in the ruledef impacts the total number of ruledefs allowed. So from a “maximum number of possible ruledefs” perspective, it makes no difference whether there are N ruledefs with one expression each, or one ruledef with N expressions.
> p2p any-match
> This command allows you to define rule expressions to match all Peer-to-Peer (P2P) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] p2p any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | TRUE: The rule matches any P2P traffic.

> • | FALSE: The rule does not match any P2P traffic.

> Usage
> Use this command to define rule expressions to match all P2P packets.
> Example
> The following command defines a rule expression to match all P2P packets:
> p2p any-match = TRUE
> p2p protocol
> This command allows you to define rule expressions to match P2P protocol. This command must be used for charging purposes. It must not be used for detection purposes.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] p2p protocol operator protocol
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be = (equals).
> protocol
> Specifies the protocol to match.
> protocol must be one of the following:

> • | actsync

> • | aimini

> • | antsp2p

> • | applejuice

> • | ares

> • | armagettron

> • | battlefld

> • | bittorrent

> • | blackberry

> • | citrix

> • | clubpenguin

> • | crossfire

> • | ddlink

> • | directconnect

> • | dofus

> • | edonkey

> • | facebook

> • | facetime

> Important: The facetime protocol is available only in 9.0 and in 11.0 and later releases.

> • | fasttrack

> • | feidian

> • | fiesta

> • | filetopia

> • | florensia

> • | freenet

> • | fring

> • | funshion

> • | gadugadu

> • | gamekit

> Important: The gamekit protocol is available only in 9.0 and in 11.0 and later releases.

> • | gmail

> • | gnutella

> • | gtalk

> • | guildwars

> • | halflife2

> • | hamachivpn

> • | iax

> • | icecast

> • | imesh

> • | imo

> • | iptv

> • | irc

> • | isakmp

> • | iskoot

> • | itunes

> • | jabber

> • | kontiki

> • | manolito

> • | maplestory

> • | meebo

> • | mgcp

> • | msn

> • | mute

> • | mypeople

> • | myspace

> • | netmotion

> • | nimbuzz

> • | octoshape

> • | off

> • | ogg

> • | oovoo

> • | openft

> • | openvpn

> • | orb

> • | oscar

> • | paltalk

> • | pando

> • | pandora

> • | popo

> • | pplive

> • | ppstream

> • | ps3

> • | qq

> • | qqgame

> • | qqlive

> • | quake

> • | quicktime

> • | rdp

> • | rdt

> • | rfactor

> • | rmstream

> • | scydo

> • | secondlife

> • | shoutcast

> • | skinny

> • | skype

> • | slingbox

> • | sopcast

> • | soulseek

> • | splashfighter

> • | spotify

> • | ssdp

> • | stealthnet

> • | steam

> • | stun

> • | tango

> • | teamspeak

> • | teamviewer

> • | thunder

> • | tor

> • | truphone

> • | tunnelvoice

> • | tvants

> • | tvuplayer

> • | twitter

> • | ultrabac

> • | usenet

> • | uusee

> • | veohtv

> • | viber

> • | vpnx

> • | vtun

> • | warcft3

> • | whatsapp

> • | wii

> • | winmx

> • | winny

> • | wmstream

> • | wofkungfu

> • | wofwarcraft

> • | xbox

> • | xdcc

> • | yahoo

> • | yourfreetunnel

> • | zattoo

> Usage
> Use this command to define rule expressions to detect P2P protocols for charging purposes. For detection purposes use the p2p-detection protocol command in the ACS Configuration Mode.
> Example
> The following command specifies to detect orb protocol for charging purposes:
> p2p protocol = orb
> p2p traffic-type
> This command allows you to define rule expressions to match traffic type—audio, video, and unclassified.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] p2p traffic-type operator traffic_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> traffic_type
> Specifies the traffic type to match.
> In 11.0 and later releases, traffic_type must be one of the following:

> • | audio

> • | unclassified

> • | video

> In 10.0 and earlier releases, traffic_type must be voice.
> Usage
> Use this command to configure the system to detect voice or non-voice P2P traffic. When the detection of a protocol is enabled then the detection of sub-type is enabled by default.
> Example
> The following command configures the system to detect video traffic:
> p2p traffic-type = video
> pop3 any-match
> This command allows you to define rule expressions to match all Post Office Protocol 3 (POP3) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all POP3 packets.
> Example
> The following command defines a rule expression to match all POP3 packets:
> pop3 any-match = TRUE
> pop3 command args
> This command allows you to define rule expressions to match POP3 command arguments.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 command args [ case-sensitive ] operator argument
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> argument
> Specifies the command argument to match.
> argument must be an alphanumeric string of 1 through 40 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match POP3 command argument.
> Example
> The following command defines a rule expression to match POP3 command argument test:
> pop3 command args = test
> pop3 command id
> This command allows you to define rule expressions to match POP3 command ID.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 command id operator command_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> command_id
> Specifies the command ID to match.
> command_id must be an integer from 1 through 12.
> Usage
> Use this command to define rule expressions to match a POP3 command ID.
> Example
> The following command defines a rule expression to match POP3 command ID 8:
> pop3 command id = 8
> pop3 command name
> This command allows you to define rule expressions to match command sent within a POP3 packet.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 command name operator command_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> command_name
> Specifies the command name to match.
> command_name must be one of the following:

> • | apop

> • | dele

> • | list

> • | noop

> • | pass

> • | quit

> • | retr

> • | reset

> • | stat

> • | top

> • | uidl

> • | user

> Usage
> Use this command to define rule expressions to match commands sent within POP3 packets.
> Example
> The following command defines a rule expression to match the list command sent in POP3 packets:
> pop3 command name = list
> pop3 mail-size
> This command allows you to define rule expressions to match POP3 mail size.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 mail-size { operator mail_size | { range | !range } range_from to range_to }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> { range | !range } range_from to range_to
> Enables or disables the range criteria.

> • | range: Enables the range criteria.

> • | !range: Disables the range criteria.

> • | range_from: Specifies start of the range.

> range_from must be an integer from 1 through 4000000000.

> • | range_to: Specifies the end range.

> range_to must be an integer from 1 through 4000000000, and must be greater than range_from.
> mail_size
> Specifies the mail size to match.
> mail_size must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match POP3 mail size.
> Example
> The following command defines a rule expression to match POP3 mail size of 40000:
> pop3 mail-size = 40000
> pop3 pdu-length
> This command allows you to define rule expressions to match the Protocol Data Unit (PDU) length of POP3 packets equal to the POP3 header plus POP3 payload.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 pdu-length { operator pdu_length | { { range | !range } range_from to range_to } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> { range | !range } range_from to range_to
> Enables or disables the range criteria.

> • | range: Enables the range criteria.

> • | !range: Disables the range criteria.

> • | range_from: Specifies the start of range as an integer from 0 through 65535.

> • | range_to: Specifies the end range. range_to must be an integer from 0 through 65535, and must be greater than range_from.

> pdu_length
> Specifies the POP3 PDU length to match.
> pdu_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match POP3 PDU length (header + payload) in bytes.
> Example
> The following command defines a rule expression to match PDU length of 1000 bytes:
> pop3 pdu-length = 1000
> pop3 pdu-type
> This command allows you to define rule expressions to match POP3 Protocol Data Unit (PDU) type.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 pdu-type operator pdu_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> pdu_type
> Specifies the POP3 PDU type to match.
> pdu_type must be one of the following:

> • | command-packet

> • | data-packet

> • | relay-packet

> Usage
> Use this command to define rule expressions to match POP3 PDU type.
> Example
> The following command defines a rule expression to match POP3 PDU type relay-packet:
> pop3 pdu-type = relay-packet
> pop3 previous-state
> This command allows you to define rule expressions to match the previous state of POP3 sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 previous-state operator pop3_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> pop3_previous_state
> Specifies the previous state to match.
> pop3_previous_state must be one of the following:

> • | connected: Connected state

> • | data transaction: Data transaction state

> • | init: Initialized state

> • | reply-error: Reply error state

> • | reply-ok: Response ok state

> • | waiting-for-reply: Waiting for reply state

> Usage
> Use this command to define rule expressions to match a POP3 previous state.
> Example
> The following command defines a rule expression to match user traffic for a POP3 previous state of connected:
> pop3 previous-state = connected
> pop3 reply args
> This command allows you to define rule expressions to match specified arguments with POP3 reply.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 reply args [ case-sensitive ] operator argument
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> argument
> Specifies the reply argument to match.
> In 11.0 and earlier releases, argument must be an alphanumeric string of 1 through 512 characters, and may contain punctuation characters.
> In 12.0 and later releases, argument must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match specified arguments within a POP3 reply.
> Example
> The following command defines a rule expression to match the argument test with POP3 replies:
> pop3 reply args = test
> pop3 reply id
> This command allows you to define rule expressions to match POP3 reply ID.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 reply id operator reply_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> reply_id
> Specifies the POP3 reply ID to match.
> reply_id must be one of the following:

> • | 0: Unknown reply

> • | 1: +OK

> • | 2: -Error

> Usage
> Use this command to define rule expressions to match POP3 reply ID.
> Example
> The following command defines a rule expression to match POP3 reply ID of 2:
> pop3 reply id = 2
> pop3 reply status
> This command allows you to define rule expressions to match POP3 reply status.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 reply status operator reply_status
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> reply_status
> Specifies the reply status to match.
> reply_status must be one of the following:

> • | +OK: Reply OK

> • | -ERR: Reply error

> Usage
> Use this command to define rule expressions to match POP3 reply status.
> Example
> The following command defines a rule expression to match POP3 reply status +OK:
> pop3 reply status = +OK
> pop3 session-length
> This command allows you to define rule expressions to match POP3 session-length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 session-length { operator session_length | { range | !range } range_from to range_to }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the POP3 session length to match.
> session_length must be an integer from 1 through 4000000000.
> { range | !range } range_from to range_to
> Enables or disables the range criteria for PoP3 session length.

> • | range: Enables the range criteria for POP3 session length.

> • | !range: Disables the range criteria for POP3 session length.

> • | range_from: Specifies the start of range of POP3 session as an integer from 1 through 4000000000, but less than or equal to range_to.

> • | range_to: Specifies the end of range of POP3 session as an integer from 1 through 4000000000, but greater than or equal to range_from.

> Usage
> Use this command to define rule expressions to match the total length of POP3 sessions.
> Example
> The following command defines a rule expression to match a POP3 session length of 40000:
> pop3 session-length = 40000
> pop3 state
> This command allows you to define rule expressions to match the current state of POP3 sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | close

> • | connected

> • | data-transaction

> • | reply-error

> • | reply-ok

> • | waiting-for-reply

> Usage
> Use this command to define rule expressions to match the current state of POP3 sessions.
> Example
> The following command defines a rule expression to match the POP3 current state close:
> pop3 state = close
> pop3 user-name
> This command allows you to define rule expressions to match POP3 user name.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pop3 user-name [ case-sensitive ] operator user_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> user_name
> Specifies the POP3 user name to match.
> user_name must be an alphanumeric string of 1 through 64 characters, and may contain punctuation characters and space.
> Usage
> Use this command to define rule expressions to match POP3 user name.
> Example
> The following command defines a rule expression to match POP3 user name test:
> pop3 user-name = test
> pptp any-match
> This command allows you to defines a rule expression to match all Point-to-Point Tunneling Protocol (PPTP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pptp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to specify a ruledef to analyze user traffic based on the PPTP any match status.
> Example
> The following command creates a PPTP ruledef for analyzing user traffic using a PPTP any match status of FALSE:
> pptp any-match = FALSE
> pptp ctrl-msg-type
> This command allows you to define rule expressions to match control message type in PPTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pptp ctrl-msg-type = message_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> message_type
> message_type must be one of the following:

> • | call-clear-request

> • | call-disconnect-notify

> • | echo-reply

> • | echo-request

> • | incoming-call-connected

> • | incoming-call-reply

> • | incoming-call-request

> • | outgoing-call-reply

> • | outgoing-call-request

> • | set-link-info

> • | start-control-connection-reply

> • | start-control-connection-request

> • | stop-control-connection-reply

> • | stop-control-connection-request

> • | wan-error-notify

> Usage
> Use this command to define rule expressions to match the control message type in PPTP packets.
> Example
> The following command specifies to match echo-reply message type:
> pptp ctrl-msg-type = echo-reply
> pptp gre any-match
> This command allows you to define rule expressions to match all PPTP Generic Routing Encapsulation (GRE) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] pptp gre any-match = condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> condition
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all PPTP GRE packets.
> Example
> The following command defines a rule expression to match all PPTP GRE packets:
> pptp gre any-match = TRUE
> rtcp any-match
> This command allows you to define rule expressions to match all Real-Time Transport Control Protocol (RTCP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtcp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | TRUE: The rule matches any RTCP traffic.

> • | FALSE: The rule does not match any RTCP traffic.

> Usage
> Use this command to define rule expressions to match all RTCP packets.
> Example
> The following command defines a rule expression to match all RTCP packets:
> rtcp any-match = TRUE
> rtcp jitter
> This command allows you to define rule expressions to match the jitter parameter in RTCP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtcp jitter operator jitter
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> jitter
> Specifies the RTCP inter-arrival jitter value (in milliseconds) to match.
> jitter must be an integer from 0 through 4294967295.
> Usage
> Use this command to define rule expressions to match jitter parameter found in the RTCP sender report or receiver report packets.
> Example
> The following command matches packets for jitter greater than or equal to 1295 milliseconds:
> rtcp jitter >= 1295
> rtcp parent-proto
> This command allows you to define rule expressions to match the parent protocol of the RTCP flow.
> Important: This command is available only in 8.1 and 9.0 and later releases.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtcp parent-proto operator parent_protocol
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> parent_protocol
> Specifies the RTCP parent protocol to match.
> parent_protocol must be one of the following:

> • | rtsp: Real Time Streaming Protocol

> • | sip: Session Initiation Protocol

> Usage
> Use this command to define rule expressions to match user traffic based on the parent protocol of the RTCP flow.
> Example
> The following command defines a rule expression to match user traffic based on SIP being the parent protocol of the RTCP flow:
> rtcp parent-proto = sip
> rtcp pdu-length
> This command allows you to define rule expressions to match Protocol Data Unit (PDU) length of RTCP packets, (RTCP header + RTCP payload).
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtcp pdu-length operator pdu_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_length
> Specifies the RTCP length (in bytes) to match.
> In 8.1 and later releases, pdu_length must be an integer from 1 through 65535.
> In 8.0, pdu_length must be an integer from 1 through 2000.
> Usage
> Use this command to define rule expressions to match RTCP PDU length (header + payload) in bytes.
> Example
> The following command defines a rule expression to match user traffic based on an RTCP PDU length of 10000 bytes:
> rtcp pdu-length = 10000
> rtcp rtsp-id
> This command allows you to define rule expressions to match user traffic based on a Real-time Streaming Protocol (RTSP) ID associated with an RTCP flow.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtcp rtsp-id [ case-sensitive ] operator rtsp_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> rtsp_id
> Specifies the value to match.
> rtsp_id must be an alphanumeric string of 1 through 32 characters.
> Usage
> Use this command to define rule expressions to match an RTSP ID associated with an RTCP flow.
> Example
> The following command defines a rule expression to match user traffic containing RTSP message ID of test1:
> rtcp rtsp-id contains test1
> rtcp session-length
> This command allows you to define rule expressions to match the total length of RTCP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtcp session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the RTCP total session length (in bytes) to match.
> In 8.1 and later releases, session_length must be an integer from 1 through 4000000000.
> In 8.0, session_length must be an integer from 1 through 40000000.
> Usage
> Use this command to define rule expressions to match RTCP total session length.
> Example
> The following command defines a rule expression to match user traffic for a total RTCP session length of 200000:
> rtcp session-length = 200000
> rtcp uri
> This command allows you to define rule expressions to match URI associated with RTCP flows.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtcp uri [ case-sensitive ] operator uri
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> uri
> Specifies the URI to match.
> uri must be an alphanumeric string of 1 through 127 characters and may include punctuation characters.
> Usage
> Use this command to define rule expressions to match URI associated with RTCP flow.
> Example
> The following command defines a rule expression to match user traffic for RTCP URI rtsp://www.example.org:
> rtcp uri = rtsp://www.example.org
> rtp any-match
> This command allows you to define rule expressions to match all Real-time Transport Protocol (RTP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all RTP packets.
> Example
> The following command defines a rule expression to match all RTP packets:
> rtp any-match = TRUE
> rtp parent-proto
> This command allows you to define rule expressions to match the parent protocol of the RTP flow.
> Important: This command is available only in 8.1 and in 9.0 and later releases.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtp parent-proto operator parent_protocol
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> parent_protocol
> Specifies the RTP parent protocol to match.
> parent_protocol must be one of the following:

> • | rtsp: Real Time Streaming Protocol

> • | sip: Session Initiation Protocol

> Usage
> Use this command to define rule expressions to match user traffic based on the parent protocol of the RTP flow.
> Example
> The following command defines a rule expression to match user traffic with parent protocol of the RTP flow being SIP:
> rtp parent-proto = sip
> rtp pdu-length
> This command allows you to define rule expressions to match PDU length of RTP packets, equal to the RTP header + RTP payload.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtp pdu-length operator pdu_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_length
> Specifies the RTP PDU length (in bytes) to match.
> In 8.1 and later releases, pdu_length must be an integer from 1 through 65535.
> In 8.0, pdu_length must be an integer from 1 through 2000.
> Usage
> Use this command to define rule expressions to match PDU length (header + payload) of RTP packets in bytes.
> Example
> The following command defines a rule expression to match an RTP PDU length of 1000 bytes:
> rtp pdu-length = 1000
> rtp rtsp-id
> This command allows you to define rule expressions to match RTSP ID associated with RTP flows.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtp rtsp-id [ case-sensitive ] operator rtsp_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> rtsp_id
> Specifies the RTSP ID to match.
> rtsp_id must be an alphanumeric string of 1 through 32 characters.
> Usage
> Use this command to define rule expressions to match RTSP ID associated with RTP flows.
> Example
> The following command defines a rule expression to match RTSP message ID of test1:
> rtp rtsp-id contains test1
> rtp session-length
> This command allows you to define rule expressions to match the total length of RTP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtp session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the RTP total session length (in bytes) to match.
> In 8.1 and later releases, session_length must be an integer from 1 through 4000000000.
> In release 8.0, session_length must be an integer from 1 through 40000000.
> Usage
> Use this command to define rule expressions to match the RTP total session length. The session-length is calculated by adding together the “rtp pdu-length” values of all relevant packets.
> Example
> The following command defines a rule expression to match a total RTP session length of 200000:
> rtp session-length = 200000
> rtp uri
> This command allows you to define rule expressions to match the media URI associated with RTP flows.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtp uri [ case-sensitive ] operator uri
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> uri
> Specifies the RTP URI to match.
> uri must be an alphanumeric string of 1 through 127 characters. uri allows punctuation characters and excludes the “host” portion.
> Usage
> Use this command to define rule expressions to match media URI associated with RTP flow.
> Example
> The following command defines a rule expression to match the RTP URI string rtsp://www.example.org:
> rtp uri = rtsp://www.example.org
> rtsp any-match
> This command allows you to define rule expressions to match all Real Time Streaming Protocol (RTSP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all RTSP packets.
> Example
> The following command defines a rule expression to match all RTSP packets:
> rtsp any-match = TRUE
> rtsp content length
> This command allows you to define rule expressions to match the content length field in RTSP header.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp content length operator content_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> content_length
> Specifies the content length (in bytes) to match.
> content_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match “content length” field in RTSP headers.
> Example
> The following command defines a rule expression to match content length of 10000 in RTSP headers:
> rtsp content length = 10000
> rtsp content type
> This command allows you to define rule expressions to match the content type field in RTSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp content type [ case-sensitive ] operator content_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_type
> Specifies the content type to match.
> content_type must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match “content type” field in RTSP headers.
> Example
> The following command defines a rule expression to match RTSP content type abc100:
> rtsp content type = abc100
> rtsp date
> This command allows you to define rule expressions to match the date field in the RTSP message headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp date [ case-sensitive ] operator date
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> date
> Specifies the date in RTSP header to match.
> date must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the “date” field in the RTSP message headers.
> Example
> The following command defines a rule expression to match the date 12_04_2006 in RTSP message headers:
> rtsp date = 12_04_2006
> rtsp previous-state
> This command allows you to define rule expressions to match the previous state of RTSP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp previous-state operator rtsp_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> rtsp_previous_state
> Specifies the previous state to match.
> rtsp_previous_state must be one of the following:

> • | init

> • | open

> • | play

> • | ready

> • | record

> Usage
> Use this command to define rule expressions to match the previous state of RTSP sessions.
> Example
> The following command defines a rule expression to match RTSP previous state ready:
> rtsp previous-state = ready
> rtsp reply code
> This command allows you to define rule expressions to match the return code in RTSP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp reply code operator reply_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> reply_code
> Specifies the RTSP reply code to match.
> reply_code must be an integer from 100 through 599.
> Usage
> Use this command to define rule expressions to match the return code in RTSP response.
> Example
> The following command defines a rule expression to match RTSP return code 302:
> rtsp reply code = 302
> rtsp request method
> This command allows you to define rule expressions to match the method in RTSP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp request method operator request_method
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> request_method
> Specifies the RTSP request method to match.
> request_method must be one of the following requests:

> • | announce

> • | describe

> • | get-parameter

> • | options

> • | pause

> • | play

> • | record

> • | redirect

> • | set-parameter

> • | setup

> • | teardown

> Usage
> Use this command to define rule expressions to match the method in RTSP responses.
> Example
> The following command defines a rule expression to match RTSP request method announce:
> rtsp request method = announce
> rtsp request packet
> This command allows you to define rule expressions to match all RTSP request messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp request packet operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | TRUE: Is request

> • | FALSE: Is response

> Usage
> Use this command to define rule expressions to match all RTSP request messages.
> Example
> The following command defines a rule expression to match all RTSP request messages:
> rtsp request packet = TRUE
> rtsp rtp-seq
> This command allows you to define rule expressions to match the “seq” field in the RTP-Info header of RTSP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp rtp-seq operator sequence_number
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> sequence_number
> Specifies the sequence number in the RTSP RTP-Info field to match.
> sequence_number must be an alphanumeric string of 0 through 65535 characters in Normal Play Time (NPT) time format.
> Usage
> Use this command to define rule expressions to match user traffic matching the “seq” field in the RTP-Info header of RTSP response for a PLAY request.
> Example
> The following command defines a rule expression to match user traffic based on RTP-seq number npt-12:34:59:
> rtsp rtp-seq = npt-12:34:59
> rtsp rtp-time
> This command allows you to define rule expressions to match the “time” field in RTP-Info header of RTSP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp rtp-time operator time
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> time
> Specifies the time to match.
> time must be an alphanumeric string of 1 through 2147483647 characters in Normal Play Time (NPT) time format.
> Usage
> Use this command to define rule expressions to match the “time” field in the RTP-Info header of RTSP response for a PLAY request.
> Example
> The following command defines a rule expression to match RTP timestamp of 20120123T153600Z:
> rtsp rtp-time = 20120123T153600Z
> rtsp rtp-uri
> This command allows you to define rule expressions to match the URI field in the RTP-Info header of RTSP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp rtp-uri [ case-sensitive ] operator uri
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> uri
> Specifies the value to match with the URI in RTP-Info header of the RTSP message.
> uri must be an alphanumeric string of 1 through 127 characters. uri allows punctuation characters and excludes the “host” portion.
> Usage
> Use this command to define rule expressions to match the URI field in the RTP-Info header of the RTSP response for a PLAY request.
> Example
> The following command defines a rule expression to match user traffic based on RTP-URI string rtsp://www.foo.com in the RTP-info header of RTSP packet:
> rtsp rtp-uri = rtsp://www.foo.com
> rtsp session-id
> This command allows you to define rule expressions to match the session ID in RTSP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp session-id [ case-sensitive ] operator session_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> session_id
> Specifies the session ID to match.
> session_id must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the session ID in RTSP messages.
> Example
> The following command defines a rule expression to match the RTSP session ID 0123abc100:
> rtsp session-id = 0123abc100
> rtsp session-length
> This command allows you to define rule expressions to match the total length of RTSP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the RTSP session length (in bytes) to match.
> session_length must be an integer from 1 through 40000000.
> Usage
> Use this command to define rule expressions to match the total length of RTSP sessions. That is, the sum of the “rtsp pdu-length” values of all relevant packets.
> Example
> The following command defines a rule expression to match RTSP session length of 3000000 bytes:
> rtsp session-length = 3000000
> rtsp state
> This command allows you to define rule expressions to match the current state of RTSP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | end

> • | init

> • | open

> • | play

> • | ready

> • | record

> Usage
> Use this command to define rule expressions to match the current state of RTSP sessions.
> Example
> The following command defines a rule expression to match RTSP current state init:
> rtsp state = init
> rtsp uri
> This command allows you to define rule expressions to match URI in RTSP request message.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp uri [ case-sensitive ] operator uri
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> uri
> Specifies the URI to match.
> uri must be an alphanumeric string of 1 through 127 characters. uri allows punctuation characters and excludes the “host” portion.
> Usage
> Use this command to define rule expressions to match URI in RTSP request.
> Example
> The following command defines a rule expression to match user traffic based on RTSP URI rtsp://www.example.com:554/twister/audiotrack:
> rtsp uri = rtsp://www.example.com:554/twister/audiotrack
> rtsp uri sub-part
> This command allows you to define rule expressions to match user traffic by parsing sub-parts of the URI in an RTSP request message.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp uri sub-part { { absolute-path | host | query } [ case-sensitive ] operator string | port { port_operator port_value | { range | !range } range_from to range_to } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> absolute-path
> Specifies the absolute path matching criteria to RTSP URI in an RTSP request message.
> host
> Specifies the host name matching criteria to RTSP URI in an RTSP request message.
> query
> Specifies the query string matching criteria to RTSP URI in an RTSP request message.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> string
> Specifies the absolute path/host name or query string to match with the URI in RTSP header.
> string must be an alphanumeric string of 1 through 127 characters. string allows punctuation characters and excludes the “host” portion.
> port
> Specifies the port related matching for RTSP URI in an RTSP request message.
> port_operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_value
> Specifies the RTSP port number to match with port rule in the RTSP flow as an integer from 0 through 65535.
> { range | !range } range_from to range_to }
> Enables or disables the range criteria for RTSP flow ports.

> • | range: Enables the range criteria for RTSP flow ports.

> • | !range: Disables the range criteria for RTSP flow ports.

> • | range_from: Specifies the start of range of RTSP flow ports as an integer from 0 through 65535, but less than or equal to range_to.

> • | range_to: Specifies the end of range of RTSP flow ports as an integer from 0 through 65535, but more than or equal to range_from.

> Usage
> Use this command to define rule expressions to match URI sub parts like host, absolute path, port, and query in RTSP request messages.
> Example
> The following command defines a URI sub part rule expression to analyze user traffic based on an RTSP URI port number between 1023 and 1068:
> rtsp uri sub-part port range 1023 to 1068
> rtsp user-agent
> This command allows you to define rule expressions to match the user-agent field in RTSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] rtsp user-agent [ case-sensitive ] operator user_agent
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> user_agent
> Specifies the user agent to match.
> user_agent must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the “user-agent” field in RTSP header.
> Example
> The following command defines a rule expression to match test in “user-agent” field of RTSP header:
> rtsp user-agent = test
> rule-application
> This command allows you to specify the purpose of a ruledef, such as for charging, post-processing, routing, and so on.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> rule-application { charging | post-processing | routing | tpo }
> no rule-application
> no
> Disables the rule application configuration.
> charging
> Specifies that the current ruledef is for charging purposes.
> Up to 2,048 rule definitions can be defined for the charging application in an Active Charging Service.
> Default: Enabled
> post-processing
> Important: The post-processing keyword is available only in 8.3 and later releases.
> Specifies that the current ruledef is for post-processing purposes. This enables processing of packets even if the rule matching for them has been disabled.
> routing
> Specifies that the current ruledef is for routing purposes. Up to 256 rule definitions can be defined for routing in an Active Charging Service. Default: Disabled
> tpo
> Important: The tpo keyword is available only in 12.2 and later releases.
> Specifies that the current ruledef is for use in Traffic Performance Optimization (TPO) in-line service’s match-rule and match-advertisement configurations.
> TPO can use both “charging” and “tpo” ruledefs. Note that ruledef/group-of-ruledef statistics are computed only for TPO ruledefs. For charging ruledefs/group-of-ruledefs, statistics are not computed, and are allowed only for backward compatibility. To enable ruledef statistics, in the TPO policies use “tpo” ruledefs.
> Default: Disabled
> Usage
> Use this command to specify the rule application for a rule definition.
> If, when configuring a ruledef, the rule-application is not specified, by default the system configures the ruledef as a charging ruledef.
> Example
> The following command configures the rule application “charging” to the current rule definition:
> rule-application charging
> sdp any-match
> This command allows you to define rule expressions to match all packets that contain Session Description Protocol (SDP) descriptions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sdp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all packets containing SDP descriptions.
> Example
> The following command defines a rule expression to match all packets containing SDP descriptions:
> sdp any-match = TRUE
> sdp connection-ip-address
> This command allows you to define rule expressions to match the IP address in the connection field of SDP descriptions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sdp connection-ip-address operator ip_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> ip_address
> Specifies the IP address to match.
> ip_address must be in IPv4 dotted-decimal notation.
> Usage
> Use this command to define rule expressions to match IP address in the connection field of SDP descriptions.
> Example
> The following command defines a rule expression to match the IP address 10.1.1.1 in the connection field of SDP descriptions:
> sdp connection-ip-address = 10.1.1.1
> sdp media-audio-port
> This command allows you to define rule expressions to match media audio ports specified in the media sections of SDP descriptions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sdp media-audio-port operator port
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> port
> Specifies the port number to match.
> port must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match media audio ports specified in the media sections of SDP descriptions.
> Example
> The following command defines a rule expression to match media audio port 100 in the media sections of SDP descriptions:
> sdp media-audio-port = 100
> sdp media-video-port
> This command allows you to define rule expressions to match media video ports specified in the media sections of SDP descriptions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sdp media-video-port operator port
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> port
> Specifies the port number to match.
> port must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match media video ports specified in the media sections of SDP descriptions.
> Example
> The following command defines a rule expression to match media video port 100 in the media sections of SDP descriptions:
> sdp media-video-port = 100
> sdp uplink
> This command allows you to define rule expressions to match SDP descriptions in the uplink (subscriber to network) direction.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sdp uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Is not uplink

> • | TRUE: Is uplink

> Usage
> Use this command to define rule expressions to match SDP descriptions in uplink direction.
> Example
> The following command defines a rule expression to match all SDP descriptions in the uplink direction:
> sdp uplink = TRUE
> secure-http any-match
> This command allows you to define rule expressions to match all Secure HTTP (HTTPS) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] secure-http any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all Secure HTTP packets.
> Example
> The following command defines a rule expression to match all HTTPS packets:
> secure-http any-match = TRUE
> secure-http uplink
> This command allows you to define rule expressions to match uplink (subscriber to network) HTTPS packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] secure-http uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Is not uplink

> • | TRUE: Is uplink

> Usage
> Use this command to define rule expressions to match uplink HTTPS packets.
> Example
> The following command defines a rule expression to match all uplink HTTPS packets:
> secure-http uplink = TRUE
> sip any-match
> This command allows you to define rule expressions to match all Session Initiation Protocol (SIP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all SIP packets.
> Example
> The following command defines a rule expression to match all SIP packets:
> sip any-match = TRUE
> sip call-id
> This command allows you to define rule expressions to match the Call ID in SIP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip call-id [ case-sensitive ] operator call_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> call-id
> Specifies the call ID to match.
> call-id must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the call ID in SIP messages.
> Example
> The following command defines a rule expression to match the call ID test in SIP messages:
> sip call-id = test
> sip content length
> This command allows you to define rule expressions to match the content-length field in SIP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip content length operator content_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> content_length
> Specifies the SIP content length to match.
> content_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match the content-length field in SIP headers.
> Example
> The following command defines a rule expression to match the content length 10000 in SIP headers:
> sip content length = 10000
> sip content type
> This command allows you to define rule expressions to match the content type field in SIP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip content type [ case-sensitive ] operator content_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_type
> Specifies the content type to match.
> content_type must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the content type field in SIP headers.
> Example
> The following command defines a rule expression to match content type download_string in SIP headers:
> sip content type = download_string
> sip from
> This command allows you to define rule expressions to match the from field in SIP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip from [ case-sensitive ] operator string
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> string
> Specifies the value to match.
> string must be an alphanumeric string of 1 through 127 characters, and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the “from” field in SIP messages.
> Example
> The following command defines a rule expression to match test1 in the “from” field in SIP messages:
> sip from contains test1
> sip previous-state
> This command allows you to define rule expressions to match previous state of SIP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip previous-state operator sip_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> sip_previous_state
> Specifies the previous state to match.
> sip_previous_state must be one of the following:

> • | init

> • | provisional-response

> • | request-sent

> • | response-fail

> • | response-ok

> Usage
> Use this command to define rule expressions to match a previous state of SIP sessions.
> Example
> The following command defines a rule expression to match user traffic based on the SIP previous state of request-sent:
> sip previous-state = request-sent
> sip reply code
> This command allows you to define rule expressions to match the reply code in SIP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip reply code operator reply_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> reply_code
> Specifies the SIP reply code to match.
> reply_code must be an integer from 100 through 699.
> Usage
> Use this command to define rule expressions to match the reply code in SIP responses.
> Example
> The following command defines a rule expression to match 180 in the reply code in SIP responses:
> sip reply code = 180
> sip request method
> This command allows you to define rule expressions to match the method in SIP requests.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip request method operator method
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> method
> Specifies the SIP method to match.
> method must be one of the following:

> • | ack

> • | bye

> • | cancel

> • | invite

> • | options

> • | register

> Usage
> Use this command to define rule expressions to match the method in SIP requests.
> Example
> The following command defines a rule expression to match the method bye in SIP request messages:
> sip request method = bye
> sip request packet
> This command allows you to define rule expressions to match all SIP request packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip request packet operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | =: Equals

> • | !=: Does not equal

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Is a response

> • | TRUE: Is a request

> Usage
> Use this command to define rule expressions to match all SIP request packets.
> Example
> The following command defines a rule expression to match all SIP request packets:
> sip request packet = TRUE
> sip state
> This command allows you to define rule expressions to match current state of the SIP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | ack-received

> • | provisional-response

> • | request-sent

> • | response-fail

> • | response-ok

> Usage
> Use this command to define rule expressions to match the current SIP session.
> Example
> The following command defines a rule expression to match user traffic based on SIP current state request-sent:
> sip state = request-sent
> sip to
> This command allows you to define rule expressions to match the “to” field in SIP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip to [ case-sensitive ] operator to_address
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> to_address
> Specifies the “to” address/name to match.
> to_address must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the “to” field in SIP messages.
> Example
> The following command defines a rule expression to match test1 in the “to” field of SIP messages:
> sip to contains test1
> sip uri
> This command allows you to define rule expressions to match the URI in SIP messages.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] sip uri [ sub-part { headers | host | parameters | port | userinfo } ] [ case-sensitive ] operator uri
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> sub-part { headers | host | parameters | port | userinfo }
> This is an optional keyword that defines what sub-part of a SIP URI to check.

> • | headers: Apply the rule to SIP URI header field.

> • | host: Apply the rule the SIP URI host field.

> • | parameters: Apply the rule to the SIP URI parameters field.

> • | port: Apply the rule to the SIP URI port field.

> • | userinfo: Apply the rule to the SIP URI userinfo field.

> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> The string for sub-part keyword port must be an integer and requires different operators. Use the following operators with the port keyword:

> • | !=: Does not equal

> • | <=: Is less than

> • | =: Equals

> • | >=: Is greater than

> uri
> Specifies the SIP URI to match.
> uri must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> The string for sub-part keyword port must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match the URI in SIP messages.
> Example
> The following command defines a rule expression to match the URI string sip:10.1.1.1:5060 in SIP messages:
> sip uri = sip:10.1.1.1:5060
> The following command defines a rule expression to match the URI string sip:nnnn@host:5060;user=phone in SIP messages:
> sip uri = sip:nnnn@host:5060;user=phone
> smtp any-match
> This command allows you to define rule expressions to match all Simple Mail Transfer Protocol (SMTP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all SMTP packets.
> Example
> The following command defines a rule expression to match all SMTP packets:
> smtp any-match = TRUE
> smtp command arguments
> This command allows you to define rule expressions to match SMTP command arguments.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp command arguments [ case-sensitive ] operator argument
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> argument
> Specifies the command argument to match.
> argument must be an alphanumeric string of 1 through 63 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match SMTP command arguments.
> Example
> The following command defines a rule expression to match SMTP command argument test:
> smtp command arguments = test
> smtp command id
> This command allows you to define rule expressions to match SMTP command IDs.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp command id operator command_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> command_id
> Specifies the command argument to match.
> command_id must be an integer from 0 through 10.
> Usage
> Use this command to define rule expressions to match SMTP command IDs.
> Example
> The following command defines a rule expression to match SMTP command ID 8:
> smtp command id = 8
> smtp command name
> This command allows you to define rule expressions to match commands sent in SMTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp command name operator command_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> command_name
> Specifies the command name to match.
> command_name must be one of the following:

> • | bdat

> • | data

> • | ehlo

> • | expn

> • | helo

> • | mail-from

> • | noop

> • | quit

> • | rcpt-to

> • | rset

> • | vrfy

> Usage
> Use this command to define rule expressions to match commands sent in SMTP packets.
> Example
> The following command defines a rule expression to match data command in SMTP packets:
> smtp command name = data
> smtp mail-size
> This command allows you to define rule expressions to match the size of mail sent by a SMTP client.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp mail-size { operator mail_size | { { range | !range } range_from to range_to } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> mail_size
> Specifies the mail size (in bytes) to match.
> mail_size must be an integer from 1 through 40000000.
> { range | !range } range_from to range_to
> Enables or disables the range criteria.

> • | range: Enables the range criteria.

> • | !range: Disables the range criteria.

> • | range_from: Specifies the start of range as an integer from 1 through 40000000.

> • | range_to: Specifies the end range. range_to must be an integer from 1 through 40000000, and must be greater than range_from.

> Usage
> Use this command to define rule expressions to match the size of mail sent by an SMTP client.
> Example
> The following command defines a rule expression to match mail size of 40000 bytes:
> smtp mail-size = 40000
> smtp pdu-length
> This command allows you to define rule expressions to match the Protocol Data Unit (PDU) length of SMTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp pdu-length { operator pdu_length | { { range | !range } range_from to range_to } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_length
> Specifies the SMTP PDU length (in bytes) to match.
> pdu_length must be an integer from 1 through 65535.
> { range | !range } range_from to range_to
> Enables or disables the range criteria.

> • | range: Enables the range criteria.

> • | !range: Disables the range criteria.

> • | range_from: Specifies the start of range as an integer from 1 through 65535.

> • | range_to: Specifies the end range. range_to must be an integer from 1 through 65535, and must be greater than range_from.

> Usage
> Use this command to define rule expressions to match PDU length of SMTP packets, that is headers + payload.
> Example
> The following command defines a rule expression to match a PDU length of 1600 bytes:
> smtp pdu-length = 1600
> smtp previous-state
> This command allows you to define rule expressions to match previous state of SMTP command sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp previous-state operator smtp_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> smtp_previous_state
> Specifies the previous state to match.
> smtp_previous_state must be one of the following:

> • | close: Closed state

> • | init: Initialized state

> • | response-error: Reply error state

> • | response-ok: Response ok state

> • | waiting-for-response: Waiting for response state

> Usage
> Use this command to define rule expressions to match a previous state of SMTP command sessions.
> Example
> The following command defines a rule expression to match user traffic based on SMTP previous state close:
> smtp previous-state = close
> smtp recipient
> This command allows you to define rule expressions to match the recipient e-mail ID in the current SMTP transaction.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp recipient [ case-sensitive ] operator argument
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> argument
> Specifies the response argument to match.
> argument must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the recipient e-mail ID in the current SMTP transaction.
> Example
> The following command defines a rule expression to match recipient e-mail ID containing test in the current SMTP transaction:
> smtp recipient contains test
> smtp reply arguments
> This command allows you to define rule expressions to match the arguments within SMTP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp reply arguments [ case-sensitive ] operator argument
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> argument
> Specifies the reply argument to match.
> argument must be an alphanumeric string of 1 through 63 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the arguments with SMTP response.
> Example
> The following command defines a rule expression to match reply argument forward-path in SMTP response:
> smtp reply arguments = forward-path
> smtp reply id
> This command allows you to define rule expressions to match reply ID assigned to SMTP responses.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp reply id operator reply_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> reply_id
> Specifies the reply ID to match.
> reply_id must be one of the following:

> • | 0: +NO reply

> • | 1: +OK reply

> • | 2: -ERR reply

> Usage
> Use this command to define rule expressions to reply ID assigned to SMTP response.
> Example
> The following command defines a rule expression to match reply ID 2 assigned to SMTP response:
> smtp reply id = 2
> smtp reply status
> This command allows you to define rule expressions to match the reply status in SMTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp reply status operator reply_status
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> reply_status
> Specifies the SMTP reply status to match.
> reply_status must be one of the following:

> • | +OK: Response OK

> • | -ERR: Response error

> Usage
> Use this command to define rule expressions to match reply status in SMTP packets.
> Example
> The following command defines a rule expression to match reply status +OK in SMTP packets:
> smtp reply status = +OK
> smtp sender
> This command allows you to define rule expressions to match sender e-mail ID in the current SMTP transaction.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp sender [ case-sensitive ] operator sender
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> sender
> Specifies the sender value to match.
> sender must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match sender e-mail ID in the current SMTP transaction.
> Example
> The following command defines a rule expression to match sender e-mail ID containing test in the current SMTP transaction:
> smtp sender contains test
> smtp session-length
> This command allows you to define rule expressions to match total length of SMTP sessions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp session-length { operator session_length | { range | !range } range_from to range_to }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the session length to match.
> session_length must be an integer from 1 through 40000000.
> { range | !range } range_from to range_to
> Enables or disables the range criteria.

> • | range: Enables the range criteria.

> • | !range: Disables the range criteria.

> • | range_from: Specifies the start of range as an integer from 1 through 40000000.

> • | range_to: Specifies the end range. range_to must be an integer from 1 through 40000000, and must be greater than range_from.

> Usage
> Use this command to define rule expressions to match total length of SMTP session.
> Example
> The following command defines a rule expression to match SMTP session length of 4000000:
> smtp session-length = 4000000
> smtp state
> This command allows you to define rule expressions to match current state of a SMTP command session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] smtp state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | close: Closed state

> • | init: Initialized state

> • | response-error: Response of error state

> • | response-ok: Response of ok state

> • | waiting-for-response: Waiting for response state

> Usage
> Use this command to define rule expressions to match current state of SMTP command session.
> Example
> The following command defines a rule expression to match current state as close of SMTP command session:
> smtp state = close
> tcp analyzed out-of-order
> This command allows you to define rule expressions to determine whether the received TCP packet was received before all of the earlier sequenced packets have been received. This functionality is for whether the packet was analyzed or discarded because the earlier sequenced packet(s) was (were) not received before a timeout expired.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp analyzed out-of-order operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Not analyzed

> • | TRUE: Analyzed

> Usage
> This command is used to set the status flag to ‘analyzed’ or ‘not analyzed’ for all TCP packets received at the ACSMgr/SessMgr prior to their earlier packets.
> When a packet reaches ACSMgr/SessMgr prior to earlier packet(s), it and subsequent packets are buffered at ACSMgr/SessMgr as TCP out-of-order packets and ACSMgr/SessMgr waits for missing packet(s) until the time-out duration expires. If the packet(s) with the missing sequence number(s) arrives within the time-out duration, all buffered packets with the correct sequence will be presented to upper layers (HTTP etc.) for analysis; otherwise buffered TCP out-of-order packets will be sent to charging with analysis done flag at the TCP/IP layer only.
> If this command is enabled the TCP out-of-order packets are marked and sent to TCP analyzer as analyzed for charging action, otherwise they are discarded.
> Example
> The following command sets to analyze TCP out-of-order packets:
> tcp analyzed out-of-order = TRUE
> tcp any-match
> This command allows you to define rule expressions to match all TCP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Not analyzed

> • | TRUE: Analyzed

> Usage
> Use this command to define rule expressions to match all TCP packets.
> Example
> The following command defines a rule expression to match all TCP packets:
> tcp any-match = TRUE
> tcp connection-initiator
> This command allows you to define rule expressions to match the TCP connection initiator.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp connection-initiator operator subscriber
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> subscriber
> Specifies that the connection is being initiated by the subscriber.
> Usage
> Use this command to define rule expressions to match the TCP connection initiator, and to allow the operator to differentiate when the connection initiated by subscriber or the subscriber is acting as a Transaction Control Server (TCS) server.
> Example
> The following command defines a rule expression to match user traffic based on TCP connection initiator subscriber:
> tcp connection-initiator = subscriber
> tcp downlink
> This command allows you to define rule expressions to match downlink (network to subscriber) TCP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp downlink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match downlink (to subscriber) TCP packets.
> Example
> The following command defines a rule expression to match downlink TCP packets:
> tcp downlink = TRUE
> tcp dst-port
> This command allows you to define rule expressions to match destination port number in TCP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp dst-port { operator port_number | { !range | range } { start_range to end_range | port-map port_map_name } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_number
> Specifies the port number to match.
> port_number must be an integer from 1 through 65535.
> range | !range
> Specifies the range criteria:

> • | !range: Not in the range

> • | range: In the range

> start_range to end_range
> Specifies the starting and ending port numbers for the range of destination TCP ports.

> • | start_range must be an integer from 1 through 65535.

> • | end_range must be an integer from 1 through 65535, and must be greater than start_range.

> port-map port_map_name
> Specifies the port map for the port range. port_map_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match destination port number in TCP headers.
> Example
> The following command defines a rule expression to match destination port number 10 in TCP headers:
> tcp dst-port = 10
> tcp duplicate
> This command allows you to define rule expressions to match TCP retransmissions.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp duplicate operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Not duplicated/retransmitted

> • | TRUE: Duplicated/retransmitted

> Usage
> Use this command to specify rule expressions to match TCP retransmission.
> Example
> The following command defines a rule expression to match TCP retransmissions:
> tcp duplicate = TRUE
> tcp either-port
> This command allows you to define rule expressions to match either a destination or source port number in TCP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp either-port { operator port_number | { !range | range } { start_range to end_range | port-map port_map_name } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_number
> Specifies the port number to match.
> port_number must be an integer from 1 through 65535.
> range | !range
> Specifies the range criteria:

> • | !range: Not in the range

> • | range: In the range

> start_range to end_range
> Specifies the starting and ending port numbers for the port range.

> • | start_range must be an integer from 1 through 65535.

> • | end_range must be an integer from 1 through 65535, and must be greater than start_range.

> port-map port_map_name
> Specifies the port map for the port range. port_map_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match either a destination or source port number in TCP headers.
> This command expression allows you to create a single ruledef using either-port, rather than needing two ruledefs (one with dst-port and one with src-port).
> Example
> The following command defines a rule expression to match destination/source port number 10 in TCP header:
> tcp either-port = 10
> tcp error
> This command allows you to define rule expressions to identify errors, either in the packet (for example, TCP checksum error) or in the TCP analyzer's Finite State Machine (FSM).
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp error operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define a rule expression to identify errors, either in the packet (for example, TCP checksum error) or in the TCP analyzer's FSM.
> Example
> The following command defines a rule expression to match TCP errors:
> tcp error = TRUE
> tcp flag
> This command allows you to define rule expressions to match bit within the flag field of TCP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp flag operator flag
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !contains: Does not contain

> • | contains: Contains

> • | !=: Does not equal

> • | =: Equals

> flag
> Specifies the flag value to match.
> flag must be one of the following:

> • | ack: TCP FLAG ACK

> • | fin: TCP FLAG FIN

> • | push: TCP FLAG PUSH

> • | reset: TCP FLAG RESET

> • | syn: TCP FLAG SYN

> Usage
> Use this command to define rule expressions to match a bit within the flag field of TCP headers.
> Example
> The following command defines a rule expression to match reset within flag field of TCP headers:
> tcp flag = reset
> tcp initial-handshake-lost
> This command allows you to define rule expressions to match data packets when there has been no TCP handshaking to establish TCP connection.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp initial-handshake-lost operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match data packets when there has been no TCP handshaking to establish TCP connection.
> Example
> The following command defines a rule expression to identify TCP flow where the initial handshake was not seen:
> tcp initial-handshake-lost = TRUE
> tcp payload
> This command allows you to define rule expressions to match hexadecimal or ASCII string content in the payload protocol-signature field of the TCP payload.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp payload starts-with { hex-signature hex_string | string-signature string }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> hex-signature hex_string
> Specifies hexadecimal protocol signature in payload field.
> hex_string must be a dash-delimited list of hex data of size smaller than 32.
> string-signature string
> Specifies protocol signature in payload field.
> string must be an alphanumeric string of 1 through 32 characters.
> Usage
> Use this command to define rule expressions to match for Hex/ASCII string content in payload protocol-signature field.
> This rule expression is useful for detecting certain applications.
> Example
> The following command defines a rule expression to identify user traffic based on TCP protocol signature tcp1:
> tcp payload starts-with string-signature tcp1
> tcp payload-length
> This command allows you to define rule expressions to match the length of a TCP payload.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp payload-length operator payload_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> payload_length
> Specifies the TCP payload length to match.
> payload_length must be an integer from 0 through 40000000.
> Usage
> Use this command to define rule expressions to match length of TCP payload, excluding the TCP or lower layer headers.
> To match TCP control packets configure a payload-length of 0 (zero).
> Example
> The following command defines a rule expression to match TCP payload length of 10000:
> tcp payload-length = 10000
> tcp previous-state
> This command allows you to define rule expressions to match previous state of TCP connections.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp previous-state operator tcp_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> tcp_previous_state
> Specifies the previous state to match.
> tcp_previous_state must be one of the following:

> • | close

> • | close-wait

> • | closing

> • | established

> • | fin-wait1

> • | fin-wait2

> • | last-ack

> • | listen

> • | syn-received

> • | syn-sent

> • | time-wait

> Usage
> Use this command to define rule expressions to match a TCP previous state.
> Example
> The following command defines a rule expression to match user traffic based on previous state time-wait:
> tcp previous-state = time-wait
> tcp proxy-prev-state
> This command allows you to define rule expressions to match TCP previous state on the ingress side of the TCP proxy.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp proxy-prev-state operator previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> previous_state
> Specifies the previous state to match.
> previous_state must be one of the following:

> • | close

> • | close-wait

> • | closing

> • | established

> • | fin-wait1

> • | fin-wait2

> • | last-ack

> • | listen

> • | syn-received

> • | syn-sent

> • | time-wait

> Usage
> If there is no TCP proxy configured, this configuration is not applicable.
> For proxy-enabled flows, TCP state handling interprets the ingress side as the radio side and the egress side as the Internet side of the TCP connection.
> tcp state and tcp prev-state is the state of the client stack, which would be either the state of the subscriber's stack (if flow is not proxy enabled) or the MS state of proxy on the egress-side (if flow is proxy-enabled).
> tcp proxy-state and tcp proxy-prev-state is the state of the embedded TCP proxy server, that is the proxy ingress-side.
> So, depending on the use case, if using tcp state and tcp prev-state an existing configuration may work fine regardless of whether proxy is enabled. For other use cases, other ruledefs may have to be created.
> Both tcp state and tcp proxy-state can be used in the same ruledef. If proxy was being used, they would map to the egress-side and ingress-side, respectively. If proxy was not being used, then this would not match ruledef because proxy state would not be applicable.
> Example
> The following command defines a rule expression to match user traffic based on TCP proxy previous state of established:
> tcp proxy-prev-state = established
> tcp proxy-state
> This command allows you to define rule expressions to match the TCP state on the ingress side of the TCP proxy.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp proxy-state operator state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> state
> Specifies the state to match.
> state must be one of the following:

> • | close

> • | close-wait

> • | closing

> • | established

> • | fin-wait1

> • | fin-wait2

> • | last-ack

> • | listen

> • | syn-received

> • | syn-sent

> • | time-wait

> Usage
> If there is no TCP proxy configured, this configuration is not applicable.
> For proxy-enabled flows, TCP state handling interprets the ingress side as the radio side and the egress side as the Internet side of the TCP connection.
> tcp state and tcp prev-state is the state of the client stack, which would be either the state of the subscriber's stack (if flow is not proxy enabled) or the MS state of proxy on egress-side (if flow is proxy-enabled).
> tcp proxy-state and tcp proxy-prev-state is the state of the embedded TCP proxy server, that is the proxy ingress-side.
> So, depending on the use case, if using tcp state and tcp prev-state an existing configuration may work fine regardless of whether proxy is enabled. For other use cases, other ruledefs may have to be created.
> Both tcp state and tcp proxy-state can be used in the same ruledef. If proxy was being used, they would map to the egress-side and ingress-side, respectively. If proxy was not being used, then this would not match the ruledef because proxy state would not be applicable.
> Example
> The following command defines a rule expression to match user traffic based on TCP proxy previous state of established:
> tcp proxy-state = established
> tcp session-length
> This command allows you to define rule expressions to match the total length of a TCP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> session_length
> Specifies the TCP session length (in bytes) to match as be an integer from 0 through 4000000000.
> Usage
> Use this command to define rule expressions to match the total length of a TCP session.
> The session-length is calculated by adding together the TCP payload-length values of all relevant packets.
> Example
> The following command defines a rule expression to match user traffic based on TCP session length of 2000 bytes:
> tcp session-length = 2000
> tcp src-port
> This command allows you to define rule expressions to match source a port number in TCP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp src-port { operator port_number | { !range | range } { start_range to end_range | port-map port_map_name } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_number
> Specifies the port number to match.
> port_number must be an integer from 1 through 65535.
> range | !range
> Specifies the range criteria:

> • | !range: Not in the range

> • | range: In the range

> start_range to end_range
> Specifies the starting and ending port numbers for the port range.

> • | start_range must be an integer from 1 through 65535.

> • | end_range must be an integer from 1 through 65535, and must be greater than start_range.

> port-map port_map_name
> Specifies the port map for the port range. port_map_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match source a port number in TCP headers.
> Example
> The following command defines a rule expression to analyze user traffic matching TCP source port 10:
> tcp src-port = 10
> tcp state
> This command allows you to define rule expressions to match current state of TCP connections.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | close

> • | close-wait

> • | closing

> • | established

> • | fin-wait1

> • | fin-wait2

> • | last-ack

> • | listen

> • | syn-received

> • | syn-sent

> • | time-wait

> Usage
> Use this command to define rule expressions to match a current state of TCP connections.
> Example
> The following command defines a rule expression to match user traffic based on current state close:
> tcp state = close
> tcp uplink
> This command allows you to define rule expressions to match uplink (subscriber to network) TCP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tcp uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to uplink TCP packets.
> Example
> The following command defines a rule expression to uplink TCP packets:
> tcp uplink = TRUE
> tethering-detection
> This command allows you to define rule expressions to match tethered or non-tethered flows.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> tethering-detection { flow-not-tethered | flow-tethered }
> no tethering-detection
> no
> Deletes the tethering detection configuration from the ruledef.
> flow-not-tethered
> Specifies to match if tethering is not detected on flow.
> flow-tethered
> Specifies to match if tethering is detected on flow.
> Usage
> Use this command to define rule expressions to match tethered/non-tethered flows.
> Note that in order for the rule containing the tethering-detection configuration to get matched, at least one valid rule line has to be present in it.
> This configuration is treated in a special manner by the rule matching engine in that it is excluded from the condition multi-line-or all-lines. For example, if there are three rule-lines in a ruledef and multi-line-or is enabled as follows:
> ruledef all-tethered-web-traffic
> http any-match = TRUE
> wsp any-match = TRUE
> multi-line-or all-lines
> tethering-detection flow-tethered
> exit
> In this case, if for a packet only the rule line tethering-detection flow-tethered matches, it is not sufficient to result in a rule match even though multi-line-or all-lines is enabled in the ruledef.
> Example
> The following command defines a rule expression to match tethered flows:
> tethering-detection flow-tethered
> tftp any-match
> This command allows you to define rule expressions to match all Trivial File Transfer Protocol (TFTP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tftp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Not analyzed

> • | TRUE: Analyzed

> Usage
> Use this command to define rule expressions to match all TFTP packets.
> Example
> The following command defines a rule expression to match all TFTP packets:
> tftp any-match = TRUE
> tftp data-any-match
> This command allows you to define rule expressions to match all TFTP data packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] tftp data-any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE: Not analyzed

> • | TRUE: Analyzed

> Usage
> Use this command to define rule expressions to match all TFTP data packets.
> Example
> The following command defines a rule expression to match all TFTP data packets:
> tftp data-any-match = TRUE
> udp any-match
> This command allows you to define rule expressions to match all UDP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] udp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all UDP packets.
> Example
> The following command defines a rule expression to match all UDP packets:
> udp any-match = TRUE
> udp downlink
> This command allows you to define rule expressions to match downlink (network to subscriber) UDP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] udp downlink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match downlink UDP packets.
> Example
> The following command defines a rule expression to match downlink UDP packets:
> udp downlink = TRUE
> udp dst-port
> This command allows you to define rule expressions to match destination port number in UDP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] udp dst-port { operator port_number | { !range | range } { start_range to end_range | port-map port_map_name } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_number
> Specifies the port number to match.
> port_number must be an integer from 1 through 65535.
> !range | range
> Specifies the range criteria.

> • | !range: Not in the range

> • | range: In the range

> start_range to end_range
> Specifies the starting and ending port numbers for the port range.

> • | start_range must be an integer from 1 through 65535.

> • | end_range must be an integer from 1 through 65535, and must be greater than start_range.

> port-map port_map_name
> Specifies the port map for the port range. port_map_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match destination port number in UDP headers.
> Example
> The following command defines a rule expression to match user traffic based on destination port number 10:
> udp dst-port = 10
> udp either-port
> This command allows you to define rule expressions to match either a destination or source port number in UDP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] udp either-port { operator port_number | { !range | range } { start_range to end_range | port-map port_map_name } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_number
> Specifies the port number to match.
> port_number must be an integer from 1 through 65535.
> !range | range
> Specifies the range criteria.

> • | !range: Not in the range

> • | range: In the range

> start_range to end_range
> Specifies the starting and ending port numbers for the port range.
> start_range must be an integer from 1 through 65535.
> end_range must be an integer from 1 through 65535, and must be greater than start_range.
> port-map port_map_name
> Specifies the port map for the port range. port_map_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match either destination or source port number in UDP headers.
> Example
> The following command defines a rule expression to match user traffic based on match either source/destination port number 10:
> udp either-port = 10
> udp payload starts-with
> This command allows you to define rule expressions to match hex/ASCII string content in UDP payload protocol-signature field.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] udp payload starts-with { hex-signature hex_string | string-signature string }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> hex-signature hex_string
> Specifies hexadecimal protocol signature in payload field.
> hex_string must be a dash-delimited list of hex data of size smaller than 32.
> string-signature string
> Specifies protocol signature in payload field.
> string must be an alphanumeric string of 1 through 32 characters.
> Usage
> Use this command to define rule expressions to match for Hex/ASCII string content in UDP payload protocol-signature field.
> This rule expression is useful for detecting certain applications.
> Example
> The following command defines a UDP rule expression to analyze user traffic based on UDP protocol signature udp1:
> udp payload starts-with string-signature udp1
> udp src-port
> This command allows you to define rule expressions to match source port number in UDP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] udp src-port { operator port_number | { !range | range } { start_range to end_range | port-map port_map_name } }
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> port_number
> Specifies the port number to match.
> port_number must be an integer from 1 through 65535.
> !range | range
> Specifies the range criteria.

> • | !range: Not in the range

> • | range: In the range

> start_range to end_range
> Specifies the starting and ending port numbers for the port range.
> start_range must be an integer from 1 through 65535.
> end_range must be an integer from 1 through 65535, and must be greater than start_range.
> port-map port_map_name
> Specifies the port map for the port range. port_map_name must be an alphanumeric string of 1 through 63 characters.
> Usage
> Use this command to define rule expressions to match source port number in UDP headers.
> Example
> The following command defines a rule expression to match source port number 10 in UDP headers:
> udp src-port = 10
> udp uplink
> This command allows you to define rule expressions to match uplink (subscriber to network) UDP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] udp uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match uplink UDP packets.
> Example
> The following command defines a rule expression to match uplink (from subscriber) UDP packets:
> udp uplink = TRUE
> wsp any-match
> This command allows you to define rule expressions to match all Wireless Session Protocol (WSP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to specify a rule expression to match all WSP packets.
> Example
> The following command defines a rule expression to match all WSP packets:
> wsp any-match = TRUE
> wsp content type
> This command allows you to define rule expressions to match the content type field in WSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp content type [ case-sensitive ] operator content_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_type
> Specifies content type to match.
> content_type must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match “content type” field in WSP headers.
> Example
> The following command defines a rule expression to WSP content type test:
> wsp content type = test
> wsp domain
> This command allows you to define rule expressions to match domain portion of the URI for WSP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp domain [ case-sensitive ] operator domain
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> domain
> Specifies the domain to match.
> domain must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the domain portion of URIs in WSP packets.
> From the URL, after http:// (if present) is removed, everything until the first "/" is the domain.
> Example
> The following command defines a rule expression to match user traffic based on domain name testdomain:
> wsp domain = testdomain
> wsp downlink
> This command allows you to define rule expressions to match downlink (network to subscriber) WSP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp downlink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the downlink (from the Mobile Node direction) status to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match downlink WSP packets.
> Example
> The following command defines a rule expression to match downlink WSP packets:
> wsp downlink = TRUE
> wsp first-request-packet
> This command allows you to define rule expressions to match WSP first-request-packet.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp first-request-packet operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match the GET or POST request, if it is the first WSP request for the subscriber's session.
> Example
> The following command defines a rule expression to match WSP first-request-packet:
> wsp first-request-packet = TRUE
> wsp host
> This command allows you to define rule expressions to match the host name header field in WSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp host [ case-sensitive ] operator host_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> host_name
> Specifies the WSP host name to match.
> host_name must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match host name header field in WSP headers.
> Example
> The following command defines a rule expression to match host name host1 in WSP headers:
> wsp host contains host1
> wsp pdu-length
> This command allows you to define rule expressions to match WSP PDU length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp pdu-length operator pdu_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_length
> Specifies the WSP PDU length (in bytes) to match.
> pdu_length must be an integer from 1 through 65535.
> Usage
> Use this command to define rule expressions to match WSP PDU length (header + payload) in bytes.
> Example
> The following command defines a rule expression to match user traffic based on WSP PDU length of 10000 bytes:
> wsp pdu-length = 10000
> wsp pdu-type
> This command allows you to define rule expressions to match WSP PDU type in the current packet.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp pdu-type operator pdu_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> pdu_type
> Specifies the WSP PDU type to match.
> pdu_type must be one of the following:

> • | confirmed push

> • | connect-reply

> • | connect-request

> • | data-fragment

> • | delete

> • | disconnect

> • | get

> • | head

> • | options

> • | post

> • | push

> • | put

> • | redirect

> • | reply

> • | resume

> • | suspend

> • | trace

> Usage
> Use this command to define rule expressions to match WSP PDU type value in current packet.
> Example
> The following command defines a rule expression to match WSP PDU type resume:
> wsp pdu-type resume
> wsp previous-state
> This command allows you to define rule expressions to match previous WSP method invocation state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp previous-state operator wsp_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> wsp_previous_state
> Specifies the previous state to match.
> wsp_previous_state must be one of the following:

> • | init

> • | response-error

> • | response-ok

> • | waiting-for-response

> Usage
> Use this command to define rule expressions to match WSP previous state.
> Example
> The following command defines a rule expression to match WSP previous state of response-ok:
> wsp previous-state = response-ok
> wsp reply code
> This command allows you to define rule expressions to match WSP reply code.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp reply code operator reply_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> reply_code
> Specifies the WSP reply code to match.
> reply_code must be an integer from 0 through 101.
> Usage
> Use this command to define rule expressions to match WSP reply code.
> Example
> The following command defines a rule expression to match WSP reply code of 50:
> wsp reply code = 50
> wsp session-length
> This command allows you to define rule expressions to match total length of a WSP session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp session-length operator session_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: less than equals

> • | =: Equals

> • | >=: greater than equals

> session_length
> Specifies the WSP session length (in bytes) to match.
> session_length must be an integer from 1 through 65535.
> Usage
> Use this command to define rule expressions to match total length of WSP session.
> Example
> The following command defines a rule expression to match WSP session length of 2000 bytes:
> wsp session-length = 2000
> wsp session-management
> This command allows you to define rule expressions to match WSP Session Management state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp session-management { previous-state | state } operator state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> previous-state
> Specifies the previous WSP Session Management state.
> state
> Specifies current WSP Session Management Finite State Machine (FSM) state.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> state
> Specifies the state to match.
> For previous-state, state must be one of the following:

> • | connected

> • | connecting

> • | init

> • | resuming

> • | suspended

> For state, state must be one of the following:

> • | close

> • | connected

> • | connecting

> • | init

> • | resuming

> • | suspended

> Usage
> Use this command to define rule expressions to match a WSP Session Management state.
> Example
> The following command defines a rule expression to match previous WSP Session Management state of connecting:
> wsp session-management previous-state = connecting
> wsp state
> This command allows you to define rule expressions to match WSP Method Invocation state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | close

> • | response-error

> • | response-ok

> • | waiting-for-response

> Usage
> Use this command to define rule expressions to match WSP Method Invocation state.
> Example
> The following command defines a rule expression to match a WSP Method Invocation state close:
> wsp state = close
> wsp status
> This command has been deprecated. See the wsp reply-codecommand.
> wsp tid
> This command allows you to define rule expressions to match Transaction Identifier (TID) field for connection-less WSP.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp tid operator transaction_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> transaction_id
> Specifies the transaction identifier to match.
> transaction_id must be an integer from 0 through 255.
> Usage
> Use this command to define rule expressions to match TID field for connection-less WSP.
> Example
> The following command defines a rule expression to match a TID value of 22 for connection-less WSP:
> wsp tid = 22
> wsp total-length
> This command has been deprecated. See the wsp session-length command.
> wsp transfer-encoding
> This command allows you to define rule expressions to match transfer encoding present in WSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp transfer-encoding [ case-sensitive ] operator transfer_encoding
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> transfer_encoding
> This must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match transfer encoding present in WSP header.
> Example
> The following command defines a rule expression to match user traffic based on WSP transfer encoding 7:
> wsp transfer-encoding contains 7
> wsp uplink
> This command allows you to define rule expressions to match uplink (subscriber to network) WSP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the uplink (to the Mobile Node direction) status to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match uplink WSP packets.
> Example
> The following command defines a rule expression to match uplink WSP packets:
> wsp uplink = TRUE
> wsp url
> This command allows you to define rule expressions to match WSP URL.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp url [ case-sensitive ] operator url
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> url
> Specifies the URL to match.
> url must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the complete URL, including the host portion.
> Example
> The following command defines a rule expression to match user traffic based on WSP URL wsp://wiki.tcl.tk:
> wsp url = wsp://wiki.tcl.tk
> wsp user-agent
> This command allows you to define rule expressions to match user agent field in WSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp user-agent [ case-sensitive ] operator user_agent
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> user_agent
> Specifies the WSP user agent to match.
> user_agent must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match a user agent field in WSP headers.
> Example
> The following command defines a rule expression to match value test in user agent field in WSP headers:
> wsp user-agent contains test
> wsp x-header
> This command allows you to define rule expressions to match WSP extension-headers (x-headers).
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wsp x-header name [ case-sensitive ] operator string
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> name
> Specifies the x-header value as an alphanumeric string of 1 through 31 characters.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> string
> Specifies the value of the extension header as an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to configure any x-header field in WSP and parse it. The extension-header mechanism allows additional header fields to be defined without changing the protocol. The extension-header can be any header fields that are not specified in the RFC standard.
> Example
> The following command defines a rule expression to analyze user traffic containing WSP extension-header of test_field and value of test_string:
> wsp x-header test_field = test_string
> wtp any-match
> This command allows you to define rule expressions to match all Wireless Transaction Protocol (WTP) packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all WTP packets.
> Example
> The following command defines a rule expression to match all WTP packets:
> wtp any-match = TRUE
> wtp downlink
> This command allows you to define rule expressions to match downlink (network to subscriber) WTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp downlink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the downlink (from the Mobile Node direction) status to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match downlink WTP packets.
> Example
> The following command defines a rule expression to match all downlink WTP packets:
> wtp downlink = TRUE
> wtp gtr
> This command allows you to define rule expressions to match Group Transmission (GTR) flag in the current WTP PDU.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp gtr operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match the GTR flag (that indicates the last packet of a packet group) in the current WTP PDU.
> Example
> The following command defines a rule expression to match WTP user traffic based on WTP GTR:
> wtp gtr = TRUE
> wtp pdu-length
> This command allows you to define rule expressions to match WTP PDU length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp pdu-length operator pdu_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> pdu_length
> Specifies the WTP PDU length (in bytes) to match.
> pdu_length must be an integer from 1 through 65535.
> Usage
> Use this command to define rule expressions to match WTP PDU length (header + payload) in bytes.
> Example
> The following command defines a rule expression to match WTP PDU length of 9647 bytes:
> wtp pdu-length = 9647
> wtp pdu-type
> This command allows you to define rule expressions to match WTP PDU type.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp pdu-type operator pdu_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> pdu_type
> Specifies the WTP PDU type to match.
> pdu_type must be one of the following:

> • | abort

> • | ack

> • | invoke

> • | negative-ack

> • | result

> • | segment-invoke

> • | segment-result

> Usage
> Use this command to define rule expressions to match WTP PDU type.
> Example
> The following command defines a rule expression to match the WTP PDU type result:
> wtp pdu-type = result
> wtp previous-state
> This command allows you to define rule expressions to match previous WTP state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp previous-state operator wtp_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> wtp_previous_state
> Specifies the previous state to match.
> wtp_previous_state must be one of the following:

> • | ack-sent

> • | init

> • | invoke-sent

> • | rcvd

> • | result-rcvd

> Usage
> Use this command to define rule expressions to match WTP previous state.
> Example
> The following command defines a rule expression to match user traffic based on WTP previous state of ack-sent:
> wtp previous-state = ack-sent
> wtp rid
> This command allows you to define rule expressions to match Re-transmission Indicator (RID) flag set in WTP traffic.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp rid operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match WTP RID flag.
> Example
> The following command defines a rule expression to match user traffic containing WTP RID flag:
> wtp rid = TRUE
> wtp state
> This command allows you to define rule expressions to match current WTP state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | ack-sent

> • | close

> • | init

> • | invoke-sent

> • | rcvd

> • | result-rcvd

> Usage
> Use this command to define rule expressions to match current WTP state.
> Example
> The following command defines a rule expression to match user traffic based on current WTP state close:
> wtp state = close
> wtp tid
> This command allows you to define rule expressions to match WTP Transaction Identifier (TID).
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp tid operator transaction_id
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> transaction_id
> Specifies the transaction identifier to match.
> transaction_id must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match WTP TID. This expression ignores the high order bit in the protocol that indicates the direction.
> Example
> The following command defines a rule expression to match user traffic containing WTP TID value of 22:
> wtp tid = 22
> wtp transaction class
> This command allows you to define rule expressions to match WTP Transaction Class (TCL) state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp transaction class operator transaction_class
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> transaction_class
> Specifies the WTP TCL to match.
> transaction_class must be an integer from 0 through 2.
> Usage
> Use this command to define rule expressions to match WTP transaction class.
> Example
> The following command defines a rule expression to match WTP traffic based on WTP transaction class 2:
> wtp transaction class = 2
> wtp ttr
> This command allows you to define rule expressions to match WTP Trailer Transmission (TTR) flag.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp ttr operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match TTR flag (used to indicate the last packet in a segmented message) in the current WTP PDU.
> Example
> The following command defines a rule expression to match WTP traffic based on the presence of the WTP TTR flag:
> wtp ttr = TRUE
> wtp uplink
> This command allows you to define rule expressions to match uplink (subscriber to network) WTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] wtp uplink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match uplink WTP packets.
> Example
> The following command defines a rule expression to match all uplink WTP packets:
> wtp uplink = TRUE
> www any-match
> This command allows you to define rule expressions to match all WWW packets. It is true for HTTP, WAP1.x, and WAP2.0 protocols.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www any-match operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match all WWW packets. This expression is true for HTTP, WAP1.x, and WAP2.0 protocols
> Example
> The following command defines a rule expression to match all WWW packets:
> www any-match = TRUE
> www content type
> This command allows you to define rule expressions to match the Content-Type field of HTTP/WSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www content type [ case-sensitive ] operator content_type
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> content_type
> Specifies the value to match.
> content_type must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the “content type” field of HTTP/WSP header.
> Example
> The following command defines a rule expression to match the WWW content type Accept:
> www content type = Accept
> www domain
> This command allows you to define rule expressions to match the domain portion of URIs in WSP/HTTP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www domain [ case-sensitive ] operator domain
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> domain
> Specifies the domain to match.
> domain must be an alphanumeric string of 1 through 127 characters.
> Usage
> Use this command to define rule expressions to match the domain portion of URIs in WSP/HTTP packets.
> From the URL, after http:// (if present) is removed, everything until the first "/" is the domain.
> Example
> The following command defines a rule expression to match user traffic based on domain name testdomain:
> www domain = testdomain
> www downlink
> This command allows you to define rule expressions to match downlink (network to subscriber) HTTP/WSP packets.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www downlink operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match downlink HTTP/WSP packets.
> Example
> The following command defines a rule expression to match all downlink WWW packets:
> www downlink = TRUE
> www first-request-packet
> This command allows you to define rule expressions to match the GET or POST request, if it is the first WSP/HTTP request for the subscriber's session.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www first-request-packet operator condition
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> condition
> Specifies the condition to match.
> condition must be one of the following:

> • | FALSE

> • | TRUE

> Usage
> Use this command to define rule expressions to match the GET or POST request, if it is the first WSP/HTTP request for the subscriber's session.
> Example
> The following command defines a rule expression to match user traffic based on the WWW first-request-packet:
> www first-request-packet = TRUE
> www header-length
> This command allows you to define rule expressions to match WWW packet header length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www header-length operator header_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> header_length
> Specifies the WWW packet header length (in bytes) to match, header_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match WWW packet header length.
> Example
> The following command defines a rule expression to match user traffic based on WWW packet header length of 10000 bytes:
> www header-length = 10000
> www host
> This command allows you to define rule expressions to match the “host name” header field present in HTTP/WSP headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www host [ case-sensitive ] operator host_name
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> host_name
> Specifies the WWW host name to match.
> host_name must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the host name header field present in HTTP/WSP headers.
> Example
> The following command defines a rule expression to match user traffic based on WWW host name host1:
> www host = host1
> www payload-length
> This command allows you to define rule expressions to match WWW payload length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www payload-length operator payload_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> payload_length
> Specifies the payload length (in bytes) to match.
> payload_length must be an integer from 1 through 4000000000.
> Usage
> Use this command to define rule expressions to match WWW payload length.
> Example
> The following command defines a rule expression to match user traffic based on WWW payload length of 10000:
> www payload-length = 10000
> www pdu-length
> This command allows you to define rule expressions to match WWW PDU length.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www pdu-length operator pdu_length
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> pdu_length
> Specifies the WWW PDU length (in bytes) to match.
> pdu_length must be an integer from 0 through 65535.
> Usage
> Use this command to define rule expressions to match WWW PDU length (header + payload) in bytes.
> Example
> The following command defines a rule expression to match user traffic based on WWW PDU length of 9767 bytes:
> www pdu-length = 9767
> www previous-state
> This command allows you to define rule expressions to match previous HTTP/WSP(HTTP) state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www previous-state operator www_previous_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> www_previous_state
> Specifies the previous state to match.
> www_previous_state must be one of the following:

> • | init

> • | response-error

> • | response-ok

> • | waiting-for-response

> Usage
> Use this command to define rule expressions to match a previous HTTP/WSP(HTTP) state.
> Example
> The following command defines a rule expression to match user traffic based on WWW previous state init:
> www previous-state = init
> www reply code
> This command allows you to define rule expressions to match WWW reply code arguments.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www reply code operator reply_code
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | <=: Lesser than or equals

> • | =: Equals

> • | >=: Greater than or equals

> reply_code
> Specifies the reply code to match.
> reply_code must be an integer from 100 through 599.
> Usage
> Use this command to define rule expressions to match HTTP 1.1 status code, or WSP status code that has been remapped to the corresponding HTTP value.
> WSP status codes 0 – 101 are automatically remapped to the HTTP status code values, as defined by Table 36 WAP-230-WSP Version 5.
> Example
> The following command defines a rule expression to analyze WWW user traffic based on reply code of 125:
> www reply code = 125
> www state
> This command allows you to define rule expressions to match current HTTP/WSP(HTTP) state.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www state operator current_state
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | =: Equals

> current_state
> Specifies the current state to match.
> current_state must be one of the following:

> • | close

> • | response-error

> • | response-ok

> • | waiting-for-response

> Usage
> Use this command to define rule expressions to match current HTTP/WSP state.
> Example
> The following command defines a rule expression to match user traffic based on the current WWW state close:
> www state = close
> www transfer-encoding
> This command allows you to define rule expressions to match the transfer encoding field present in HTTP/WSP(HTTP) headers.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www transfer-encoding [ case-sensitive ] operator transfer_encoding
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> transfer_encoding
> Specifies the WWW transfer encoding to match.
> transfer_encoding must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the “transfer encoding” field present in HTTP/WSP(HTTP) headers.
> Example
> The following command defines a rule expression to match user traffic based on the WWW transfer encoding user1:
> www transfer-encoding = user1
> www url
> This command allows you to define rule expressions to match URL for any Web protocol analyzer—HTTP, WAP1.X, WAP2.0.
> Product
> ACS
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] www url [ case-sensitive ] operator url
> no
> If previously configured, deletes the specified rule expression from the current ruledef.
> case-sensitive
> Specifies that the rule expression be case-sensitive. By default, rule expressions are not case-sensitive.
> operator
> Specifies how to match.
> operator must be one of the following:

> • | !=: Does not equal

> • | !contains: Does not contain

> • | !ends-with: Does not end with

> • | !starts-with: Does not start with

> • | =: Equals

> • | contains: Contains

> • | ends-with: Ends with

> • | starts-with: Starts with

> url
> Specifies the URL to match.
> url must be an alphanumeric string of 1 through 127 characters and may contain punctuation characters.
> Usage
> Use this command to define rule expressions to match the URL for any Web protocol analyzer—HTTP, WAP1.X, WAP2.0.
> Example
> The following command defines a rule expression to match user traffic based on WWW URL www.abc.com:
> www url = www.abc.com

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