Cisco Systems A9014CFD manual 39-22

Chapter 39 Remote Loop-Free Alternate - Fast Reroute

How to Configure Remote Loop-Free Alternate - Fast Reroute

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	controller {t1 e1} slot/port	Selects a T1 or E1 controller and enters controller configuration
		mode.
	Example:
	Router(config)# controller e1 0/0
Step 4	ima-groupima-group-number	Assigns the interface to an IMA group.
		• ima-group-number—IMA group number.
	Example:
	Router(config-controller)# ima-group 2
Step 5	exit	Exits controller configuration mode and enters global configuration
		mode.
	Example:
	Router(config-controller)# exit
Step 6	interface ATM slot/IMA group-number	Configures inverse multiplexing over ATM (IMA) group.
		• slot—Specifies the slot location of the ATM IMA port adapter.
	Example:	• group-number—Specifies the group number of the IMA group.
	Router(config)# interface ATM0/IMA2
Step 7	no ip address	Disables IP address configuration for the physical layer interface.
	Example:
	Router(config-if)# no ip address
Step 8	no atm ilmi-keepalive	Disables the Interim Local Management Interface (ILMI) keepalive
		parameters.
	Example:
	Router(config-if)# no atm
	ilmi-keepalive
Step 9	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
	l2transport
		PVC.

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
39-22	OL-23826-09