> MIPv6HA Service Configuration Mode Commands
> The MIPv6 HA Service Configuration Mode is used to create and manage Mobile IPv6 (MIPv6) access privileges.
> Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
> aaa accounting
> Configures the sending of subscriber session AAA accounting by the Home Agent (HA) service.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> aaa accounting
> no aaa accounting
> Usage
> Enabling the HA service will send all accounting data (start, stop, and interim) to the configured AAA servers. The default is AAA accounting enabled.
> Important: In order for this command to function properly, AAA accounting must be enabled for the context in which the HA service is configured using the aaa accounting subscriber radius command.
> AAA accounting for the HA service can be disabled using the no version of the command.
> Example
> The following command disables aaa accounting for the HA service:
> no aaa accounting
> bind
> Designates the address of the MIPv6HA service and specifies the maximum number of subscribers that can access this service over the interface.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> bind address IPv6_address [ max-subscribers count ]
> no bind address
> address
> Specifies the IPv6 address of the MIPv6HA service using IPv6 colon-separated notation.
> max-subscribers count
> Default: 3000000
> Specifies the maximum number of subscribers that can access this service on this interface.
> count is an integer from 0 through 4000000.
> default
> Restore default values assigned for specified parameter.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> default { aaa | refresh-advice-option | refresh-interval-percent | reg-lifetime | sequence-number-validate | setup-timeout | simul-bindings | subscriber | timestamp-replay-protection }
> aaa
> Restores the AAA setting configured by the aaa command to its default of enabled.
> refresh-advice-option
> Restores the refresh-advice-option setting to its default of disabled.
> refresh-interval-percent
> Restores the refresh-interval-percent setting to its default of 75.
> reg-lifetime
> Restores the Mobile IP session registration lifetime setting configured by the reg-lifetime command to its default: 600 seconds.
> sequence-number-validate
> Restores the sequence-number-validate setting to its default of enabled.
> setup-timeout
> Restore the maximum amount of time allowed for setting up a session to the default: 60 seconds.
> simul-bindings
> Restores the simultaneous bindings setting to its default: 1.
> subscriber
> Configures settings for the default subscriber.
> timestamp-replay-protection
> Restores the timestamp-replay-protection scheme according to RFC 4285.
> Usage
> After the system has been modified from its default values, this command is used to set or restore specific parameters to their default values.
> Example
> The following command is used to return the simultaneous bindings setting parameter to it’s default value:
> default simul-bindings
> 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.
> refresh-advice-option
> Configures inclusion of refresh advice option in the Binding Acknowledgement sent by the Home Agent (HA).
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> refresh-advice-option
> Usage
> Includes the refresh advice option in the binding acknowledgements sent by the home agent. Default is disabled.
> refresh-interval-percent
> Configures the percentage of the granted lifetime to be used in the refresh interval mobility option in the Binding Acknowledgement sent by the Home Agent (HA).
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> refresh-interval-percent value
> value
> value represents a percentage expressed as an integer from 1 through 99. Default is 75.
> Usage
> Use this command to configure the amount of the granted lifetime to be used in the refresh interval mobility option in the Binding Acknowledgement sent by the Home Agent (HA).
> Example
> The following command sets the refresh-interval-percent value to 50%:
> refresh-interval-percent 50
> reg-lifetime
> Specifies the longest registration lifetime that the HA service will be allowed in any Registration Request message from the mobile node.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> reg-lifetime time
> no
> Sets the registration lifetime to infinite.
> time
> Specifies the registration lifetime in seconds. time is an integer from 1 through 262140. Default is 600.
> Usage
> Use to limit a mobile nodes’ lifetime. If the mobile node requests a shorter lifetime than what is specified, it is granted. However, Per RFC 2002, should a mobile node request a lifetime that is longer than the maximum allowed by this parameter, the HA service will respond with the value configured by this command as part of the Registration Reply.
> Example
> The following command configures the registration lifetime for the HA service to be 2400 seconds:
> reg-lifetime 2400
> The following command configures an infinite registration lifetime for MIPv6 calls:
> no reg-lifetime
> sequence-number-validate
> Configures sequence number validation of the received MIPV6 control packet by the Home Agent (HA) according to RFC 3775.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> sequence-number-validate
> Usage
> Use this command to enable sequence number validation of the received MIPV6 control packet by the Home Agent (HA) as per RFC 3775. Default is enabled.
> setup-timeout
> The maximum amount of time allowed for session setup.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> setup-timeout seconds
> seconds
> Default: 60 seconds
> The maximum amount of time (in seconds) to allow for setup of a session expressed as an integer from 1 through 1000000. Default is 60 seconds.
> Usage
> Use this command to set the maximum amount of time allowed for setting up a session.
> Example
> To set the maximum time allowed for setting up a session to 5 minutes (300 seconds), enter the following command:
> setup-timeout 300
> simul-bindings
> Specifies the maximum number of “care-of” addresses that can be simultaneously bound for the same user as identified by NAI and Home address.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> simul-bindings number
> number
> Configures maximum number of "care of" addresses that can be simultaneously bound for the same user as identified by their NAI and home address. number is an integer from 1 through 3. Default is 1.
> Usage
> Per RFC 2002, the HA service creates a mobile binding record (MBR) for each subscriber session it is facilitating. Each MBR is associated with a care-of address. As the mobile node roams, it is possible that the session will be associated with a new care-of address.
> Typically, the HA service will delete an old binding and create a new one when the information in the Registration Request changes. However, the mobile could request that the HA maintains previously stored MBRs. This command allows you to configure the maximum number of MBRs that can be stored per subscriber if the requested.
> Example
> The following command configures the service to support up to 2 addresses per subscriber:
> simul-bindings 2
> timestamp-replay-protection tolerance
> Designates timestamp replay protection scheme as per RFC 4285.
> Product
> PDSN, HA
> Privilege
> Security Administrator, Administrator
> Syntax
> timestamp-replay-protection tolerance seconds
> tolerance seconds
> Defines the acceptable difference in timing (between timestamps) before rejecting packet, in seconds. seconds must be an integer from 0 through 65535. The default is 7.
> Usage
> Use this command to define the acceptable difference in timing (between timestamps) before rejecting packet.

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