Cisco Systems 3825 manual Backup peer, Routerconfig-if# xconnect 10.0.0.1 100 pw-class mpls

Appendix A Cisco 3825 Mobile Wireless Edge Router RAN-O Command Reference

backup peer

backup peer

To specify a redundant peer for a PW VC, use the backup peer command in the interface configuration mode or xconnect configuration mode. To remove the redundant peer, use the no form of this command.

backup peer peer-router-ip-addr vcid [pw-classpw-class-name]no backup peer peer-router-ip-addr vcid

Syntax Description	peer-router-ip-	IP address of the remote peer.
	addr
	vcid	The 32-bit identifier of the VC between the routers at each end of the layer control
		channel.
	pw-class	(Optional) PW type. If not specified, the PW type is inherited from the parent
		xconnect.
	pw-class-name	(Optional) Name of the PW you created when you established the PW class.

Defaults

Command Modes

Command History

No redundant peer is established.

Interface configuration

Xconnect configuration

Release	Modification
12.0(31)S	This command was introduced.
12.2(28)SB	This command was integrated into Cisco IOS Release 12.2(28)SB.
12.4(11)T	This command was integrated into Cisco IOS Release 12.4(11)T.
12.2(33)SRB	This command was integrated into Cisco IOS Release 12.2(33)SRB.
12.4(16)MR	This command was integrated into Cisco IOS Release 12.4(16)MR.

Usage Guidelines The combination of the peer-router-ip-addrand vcid arguments must be unique on the router.

Examples		The following example shows an MPLS xconnect with one redundant peer:
		Router# config t
		Router(config)# pseudowire-class mpls
		Router(config-pw-class)# encapsulation mpls
		Router(config-pw-class)# exit
		Router(config)# interface atm1/0/0
		Router(config-if)# xconnect 10.0.0.1 100 pw-class mpls
		Router(config-if-xconn)# backup peer 10.0.0.2 200
		Router(config-if-xconn)# exit
		Router(config-if)# exit
		Router(config)# exit
		Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide
	A-8	OL-15667-03