Configuring The Service Redundancy Protocol (Srp) Context - Cisco ASR 5500 System Administration Manual

Configuring the Service Redundancy Protocol (SRP) Context

• In addition, the IP address pools must be srp activated.
• AAA server is installed, configured and accessible by both chassis.
• BGP router installed and configured. See Routing for more information on configuring BGP services.
To configure ICSR on a primary and/or backup chassis:
Step 1
Configure the SRP context by applying the example configuration in
(SRP) Context, on page
Step 2 Modify the source context of the core network service by applying the example configuration in
Context for ICSR, on page
Step 3 Modify the destination context of core network service by applying the example configuration in
Context for ICSR, on page
Step 4
Optional: Disable bulk statistics collection on the standby system by applying the example configuration in
Bulk Statistics Collection on a Standby System, on page
Step 5 Verify your primary and backup chassis configuration as described in
on page 285.
Step 6 Save your configuration as described in Verifying and Saving Your Configuration.
Configuring the Service Redundancy Protocol (SRP) Context
To configure the system to work with ICSR:
Step 1 Create the chassis redundancy context and bind it to the IP address of the primary chassis by applying the example
configuration in
of the active CF in the primary VPC-DI intance.
Step 2 Configure the chassis redundancy context with priority, chassis mode, hello interval, dead-interval and peer IP address
by applying the example configuration in
Step 3 Configure the SRP context with interface parameters (including interface name, IP address and port number) for interchassis
communication by applying the example configuration in
279.
Step 4 Verify your SRP context configuration as described in
Step 5 Save your configuration as described in Verifying and Saving Your Configuration.
ASR 5500 System Administration Guide, StarOS Release 21.5
272
For more information on configuring the AAA server, refer to the AAA Interface Administration and
Reference.
272.
282.
284.
Creating and Binding the SRP Context, on page
Configuring SRP Context Parameters, on page
Configuring the Service Redundancy Protocol
285.
Verifying the Primary and Backup Configuration,
273. For VPC-DI instances, this should be the IP address
Configuring the SRP Context Interface Parameters, on page
Verifying SRP Configuration, on page
Interchassis Session Recovery
Modifying the Source
Modifying the Destination
Disabling
273.
282.