> MSEG Service Configuration Mode Commands
> The MSEG Service Configuration Mode is used to configure MSEG service configurations.
> associate
> This command configures accounting policy for the MSEG service.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> associate accounting-policy accounting_policy_name
> no associate accounting-policy
> no
> Removes the associate accounting policy configuration.
> accounting_policy_name
> Specifies the accounting policy for the current MSEG service.
> accounting_policy_name must be an alpha and/or numeric string of 1 through 63 characters in length.
> Usage
> Use this command to configure the accounting policy for an MSEG service.
> Example
> The following command associates the accounting policy named test to the current MSEG service:
> associate accounting-policy test
> bind gtpc-address
> This command binds the GTP-C address to the MSEG service.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> bind gtpc-address ipv4/ipv6_address [ udp-port port_number ]
> no bind gtpc-address
> no
> Deletes the bind GTP-C address configuration.
> ipv4/ipv6_address
> Specifies GTP-C IP address for the service.
> ipv4/ipv6_address must be an IPv4 address in dotted decimal notation, or an IPv6 address in colon notation. IPv6 address in :: notation is also supported.
> udp-port port_number
> Specifies the UDP port number.
> port_number must be an integer from 1 through 65535.
> Usage
> Use this command to configure the GTP-C IP address for an MSEG service.
> Example
> The following command configures the GTP-C address 1.1.1.1 and the UDP port 111 in the current MSEG service:
> bind gtpc-address 1.1.1.1 udp-port 111
> bind gtpu-address
> This command binds the GTP-U address to the MSEG service.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] bind gtpu-address ipv4/ipv6_address
> no
> Deletes the specified bind GTP-U address configuration.
> ipv4/ipv6_address
> Specifies GTP-U IP address for the service.
> ipv4/ipv6_address must be an IPv4 address in dotted decimal notation, or an IPv6 address in colon notation. IPv6 address in :: notation is also supported.
> Up to four GTP-U addresses can be configured for each MSEG service instance.
> Usage
> Use this command to configure the GTP-U IP address for the current MSEG service.
> Up to four GTPU addresses can be configured for each MSEG service instance.
> Example
> The following command configures the GTP-U address 1.1.1.1 for the current MSEG service:
> bind gtpu-address 1.1.1.1
> 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.
> gtpc
> This command configures GTP-C transmission-related parameters.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> gtpc { echo-interval echo_interval | max-retransmissions max_retransmissions | retransmission-timeout retransmission_timeout }
> { default | no } gtpc { echo-interval | max-retransmissions | retransmission-timeout }
> default
> Configures the default setting for the specified parameter.

> • | echo-interval: 60 seconds

> • | max-retransmissions: 4

> • | retransmission-timeout: 5 seconds

> no
> Removes the configuration for the specified parameter.
> echo-interval echo_interval
> Specifies the echo interval, in seconds, for MSEG.
> echo_interval must be an integer from 60 through 3600.
> Default: 60 seconds
> max-retransmissions max_retransmissions
> Specifies the maximum number of retries for GTP Control packets.
> max_retransmissions must be an integer from 0 through 15.
> Default: 4
> retransmission-timeout retransmission_timeout
> Specifies the control packet retransmission timeout duration in GTP, in seconds.
> retransmission_timeout must be an integer from 1 through 20.
> Default: 5
> Usage
> Use this command to configure GTP-C transmission related parameters.
> Example
> The following command configures the GTP-C retransmission-timeout parameter to 11 seconds:
> gtpc retransmission-timeout 11
> gtpu
> This command configures GTP-U transmission-related parameters.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> gtpu { echo-interval echo_interval | max-retransmissions max_retransmissions | retransmission-timeout retransmission_timeout }
> { default | no } gtpu { echo-interval | max-retransmissions | retransmission-timeout }
> default
> Configures the default setting for the specified parameter.

> • | echo-interval: Disabled

> • | max-retransmissions: 4

> • | retransmission-timeout: 5 seconds

> no
> Deletes the configuration for the specified parameter.
> echo-interval echo_interval
> Specifies the echo interval, in seconds, for MSEG.
> echo_interval must be an integer from 60 through 3600.
> Default: Disabled
> max-retransmissions max_retransmissions
> Specifies the maximum number of retries for GTP-U packets.
> max_retransmissions must be an integer from 0 through 15.
> Default: 4
> retransmission-timeout retransmission_timeout
> Specifies the control packet retransmission timeout duration in GTP, in seconds.
> retransmission_timeout must be an integer from 1 through 20.
> Default: 5 seconds
> Usage
> Use this command to configure GTP-U transmission related parameters.
> Example
> The following command configures the GTP-U retransmission-timeout parameter to 11 seconds:
> gtpu retransmission-timeout 11
> mseg-criteria
> This command configures MSEG criteria for the MSEG service instance.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> mseg-criteria mseg_criteria_name
> no mseg-criteria
> no
> Deletes the MSEG-criteria configuration.
> mseg_criteria_name
> Specifies name of the MSEG criteria.
> mseg_criteria_name must be an alpha and/or numeric string of 1 through 63 characters in length.
> Usage
> Use this command to configure the MSEG criteria for an MSEG service instance.
> Important: If an MSEG criteria is not configured for the MSEG service instance, the service will default to forwarding the calls to the respective GGSNs.
> For information on configuring offload criteria, see the MSEG Offload Criteria Configuration Mode Commands chapter.
> Example
> The following command configures the MSEG criteria named test for the current MSEG service:
> mseg-criteria test
> mseg-id
> This command configures the identifier for the MSEG instance represented by the MSEG service instance.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> mseg-id mseg_id
> no mseg-id
> no
> Deletes the MSEG ID configuration for the MSEG service.
> mseg_id
> Specifies the MSEG ID.
> mseg_id must be an integer from 1 through 65535.
> Usage
> Use this command to configure the identifier for the MSEG instance represented by the MSEG service.
> Example
> The following command configures the MSEG ID 111 for the current MSEG service:
> mseg-id 111
> path-failure
> This command configures the policy to be used for path failure detection.
> Product
> MSEG
> Privilege
> Security Administrator, Administrator
> Syntax
> path-failure detection-policy gtp { echo | non-echo + }
> { default | no } path-failure detection-policy
> default
> Configures the default setting.
> Default: gtpc/gtpu echo message. By default, path failure is detected on echo.
> no
> Deletes the path-failure detection-policy configuration.
> echo
> Specifies echo. Path failure is detected when the retries of echo messages time out.
> non-echo
> Specifies other than echo. Path failure is detected when the retries of non-echo messages time out.
> +
> Indicates that more than one of the keywords can be entered in a single command.
> Usage
> This command configures path failure detection policy.
> Example
> The following command configures the path failure detection policy to non-echo:
> path-failure detection-policy gtp non-echo

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