Cisco Systems SBC-111 manual Configuration Examples of Implementing a Redundancy, SBC-116, Purpose

Implementing SBC Redundancy (High Availability)

Configuration Examples of Implementing a Redundancy

	Command or Action	Purpose
Step 9	end	Exits the configuration session.
	Example:
	RP/0/0/CPU0:router(config-if)# end
	RP/0/0/CPU0:router#
Step 10	show services redundancy	Shows the deleted redundancy.
	Example:
	RP/0/0/CPU0:router#
	show services redundancy

Configuration Examples of Implementing a Redundancy

This section provides the following configuration examples:

•Configuring an SBC Redundancy: Example

•Deleting the SBC Redundancy: Example

Configuring an SBC Redundancy: Example

The following example describes a scenario in which redundant PSC-1 SBC service cards are physically located with dual route processors (RPs) and one line card in a Cisco XR 12000 Series Router. Redundant PSC-1 cards can be put in adjacent slots or non-adjacent slots.

1.Configure the SBC service redundancy:

config

sbc umsbc-node5

service-location preferred-active 0/2/CPU0 preferred-standby 0/4/CPU0 commit

exit

2.Configure SBC virtual interface redundancy:

interface sbc1

service-location preferred-active 0/2/CPU0 preferred-standby 0/4/CPU0 commit

3.Verify the SBC redundancy:

show service	redundancy
Service type	Name	Pref. Active	Pref. Standby

--------------------------------------------------------------------------------

SBC umsbc-node5 0/2/CPU0 Active 0/4/CPU0 Standby

Cisco IOS XR Session Border Controller Configuration Guide

SBC-116