> Service Redundancy Protocol Configuration Mode Commands
> The Service Redundancy Protocol Mode is used to configure properties for Interchassis Session Recovery services.
> Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
> bind address
> Binds the service to the IP address of the local chassis.
> Product
> HA, GGSN,
> Privilege
> Security Administrator, Administrator
> Syntax
> bind address {IPv4 _address | IPv6_address}
> no bind address
> no
> Removes the IP bind address.
> IPv4 _address | IPv6_address
> The system IP address.
> Usage
> Defines the IP address of the local chassis defined as part of the Interchassis Session Recovery configuration.
> Example
> bind address 1.1.1.1
> chassis-mode
> Defines the chassis’s operational mode - primary or backup - for Interchassis Session Recovery.
> Product
> HA, GGSN,
> Privilege
> Security Administrator, Administrator
> Syntax
> chassis-mode { primary | backup }
> default chassis-mode
> default
> Resets the chassis mode to the default setting of backup.
> primary
> Configures the system as the primary chassis operating in active state.
> backup
> Configures the system as the backup chassis operating in standby state.
> Usage
> Sets the chassis mode (primary or backup) for the system within the framework of Interchassis Session Recovery.
> Example
> chassis-mode primary
> checkpoint session duration
> Configures check pointing for Interchassis Session Recovery.
> Product
> HA, GGSN,
> Privilege
> Security Administrator, Administrator
> Syntax
> checkpoint session duration duration
> default checkpoint session duration
> default
> Resets the checkpoint session duration to the default setting of 60 seconds.
> duration
> The amount of time (in seconds) that a call must be active before it is check pointed. duration must be an integer from 1 through 65535.
> Usage
> Sets the amount of time the chassis waits before check pointing an existing call session.
> Example
> checkpoint session duration 6500
> configuration-interval
> Defines the configuration validation interval.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> configuration-interval interval
> default configuration-interval
> default
> Resets the configuration interval to the default setting of 3600 seconds.
> interval
> The amount of time (number of seconds) between one configuration validation and the next configuration validation. interval must be an integer from 1 through 65535.
> Usage
> This configures the interval between configuration validations of the primary and backup chassis.
> Example
> configuration-interval 34
> dead-interval
> The timeout interval before a peer is determined to be down.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> dead-interval interval
> default dead-interval
> default
> Resets the dead interval to the default setting of 30 seconds.
> interval
> The amount of time (in seconds) for the dead interval. interval must be an integer from 1 through 65535.
> Usage
> This command specifies the amount of time that one chassis waits to receive a communication from a peer before the listening chassis determines that the peer chassis is down.
> Example
> dead-interval 65
> delay-interval
> Configure the delay time, for starting the dead timer, after configuration files are loaded.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> delay-interval interval
> default delay-interval
> default
> Sets / Restores default value assigned for specified parameter.
> interval
> The amount of time (in seconds) for the delay interval. interval must be an integer from 1 through 65535.
> Usage
> This configures interval for starting the dead timer, after configuration files are loaded.
> Example
> delay interval 65
> end
> Exits the service recovery mode and returns to the Exec mode.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> end
> Usage
> Return to the Exec mode.
> exit
> Exits the current configuration mode and returns to the Context Configuration mode.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> exit
> Usage
> Return to the context configuration mode.
> hello-interval
> Defines the lapse time between sending the hello message.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> hello-interval interval
> default hello-interval
> default
> Resets the hello interval to the default setting of 10 seconds.
> interval
> The lapse time (in seconds) between sending the hello message. interval must be an integer from 1 through 65535.
> Usage
> This command configures the hello interval - the amount of time that lapses between the sending of each hello message. Each chassis sends the other chassis a hello message at the expiration of every hello interval.
> Example
> hello-interval 35
> monitor authentication probe
> Enables the monitoring of the connection between the primary chassis and a specified RADIUS server.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] monitor authentication probe context context_name { IPv4_address | IPv6_address } port port_number
> no
> Turns off the monitoring.
> context context_name
> Identifies the context being used.
> IPv4 _address | IPv6_address
> Defines the IP address of the RADIUS server to be monitored.
> port port_number
> Identifies a specific port for the authentication probe. port_number must be the port for the AAA server.
> Usage
> This command initiates monitoring of the connection between the primary chassis and the specified AAA server through the use of authentication probe packets. If the connection drops, the standby chassis becomes active.
> Example
> monitor authentication probe context test1 1.1.1.1 port 1025
> monitor bgp
> Enables monitoring of the connection between the specified BGP peer and the primary chassis.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] monitor BGP context context_nameIPv4_address
> no
> Disables monitoring.
> context context_name
> Identifies the context being used.
> IPv4 _address | IPv6_address
> Defines the IP address of the BGP peer to be monitored.
> Usage
> This command initiates monitoring of the connection between the primary chassis and the specified BGP peer through the use of authentication probe packets. If the connection drops, the standby chassis becomes active.
> Example
> monitor bgp context test 125.2.1.56
> peer-ip-address
> Specifies the IP address for the peer chassis.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> peer-ip-address { IPv4_address | IPv6_address }
> no peer-ip-address
> no
> Removes the peer IP address of the backup chassis.
> IPv4_address | IPv6_address
> The IP address of the backup chassis.
> Usage
> This command is used to identify the peer chassis in the Interchassis Session Recovery configuration. From the primary’s perspective, the peer is the backup and from the backup’s perspective, the peer is the primary.
> Example
> peer-ip-address 1.1.1.1
> priority
> Sets the initial Interchassis Session Recovery priority of each peer chassis.
> Important: priority takes affect only during simultaneous initializing of all chassis in an Interchassis Session Recovery configuration, and only if a misconfiguration has both chassis in the same mode (both Primary or both Backup).
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> priority priority_value
> default priority
> default
> Resets the priority to the default setting of 125.
> priority_value
> The priority for the HA. priority_value must be an integer from 1 through 255.
> Usage
> This command determines which chassis transitions to the Active state when all chassis have the same mode configuration. priority acts as a tie breaker for the state determination only when all chassis initialize simultaneously. The chassis with the higher priority (higher number) becomes Active while the chassis with the lower priority (lower number) becomes Standby.
> Once chassis become operational (after initialization), if there is an event requiring a chassis change of state, then each chassis returns to its previous state (Active or Standby) after both chassis recover.
> Example
> priority 5
> route-modifier
> Sets the route modifier for the peer chassis.
> Product
> HA, GGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> route-modifier threshold threshold_value
> default route-modifier
> default
> Resets the route modifier to the default setting of 16.
> threshold_value
> The value that causes the route-modifier counter to be reset to the initial value. threshold_value must be an integer from 2 through 32.
> Usage
> This command is used to determine when the route modifier should be reset to its initial value to avoid rollover.
> Example
> route-modifier threshold 10

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