Cisco Systems A9014CFD manual 21-23

Chapter 21 Configuring Pseudowire

Configuring Hot Standby Pseudowire Support for ATM/IMA

DETAILED STEPS

	Command	Purpose
Step 1
	enable	Enables privileged EXEC mode.
		• Enter your password if prompted.
	Example:
	Router> enable
Step 2
	configure terminal	Enters global configuration mode.
	Example:
	Router# configure terminal
Step 3
	interface interface-name	Selects the interface.
		• interface-name—Name of the interface
	Example:
	Router(config)# interface ATM0/IMA1
Step 4
	pvc vpi/vci l2transport	Create or assigns a name to an ATM permanent virtual circuit (PVC), to
		specify the encapsulation type on an ATM PVC.
	Example:	• vpi—ATM network virtual path identifier (VPI) for this PVC.
	Router(config-if)# pvc 90/90	• vci—ATM network virtual channel identifier (VCI) for this PVC.
	l2transport
Step 5
	encapsulation { aal0 aal5 }	Configures the ATM adaptation layer ( AAL) and encapsulation type for
		an ATM virtual circuit (VC), VC class , VC, bundle, or permanent virtual
	Example:	circuit (PVC) range.
	Router(config-if)# encapsulation
	aa10
Step 6
	xconnect peer-ip-address vc-id	Binds an attachment circuit to a pseudowire.
	encapsulation mpls	• peer-ip-address—IP address of the remote provider edge (PE) peer.
	Example:	The remote router ID can be any IP address, as long as it is reachable.
		• vcid—32-bit identifier of the VC between the routers at each end of
	Router(config-if-srv)# xconnect
		the layer control channel.
	192.168.1.12 100 encapsulation mpls
		• encapsulation—Specifies the tunneling method to encapsulate the
		data in the pseudowire.
Step 7
	backup peer peer-router-ip-addr	Specifies a redundant peer for a pseudowire virtual circuit (VC).
	vcid	• peer-router-id—IP address of the remote peer router.
	Example:	• vcid—32-bit identifier of the VC between the routers at each end of
		the layer control channel.
	Router(config-if-xconn)# backup
	peer 170.0.0.201 200

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09		21-23