Cisco Systems A9014CFD manual Pseudowire-class pw-class-name, 34-6

Chapter 34 MPLS Traffic Engineering - Fast Reroute Link Protection

How to Configure Traffic Engineering - Fast Reroute Link Protection

6.pseudowire-class pw-class-name

7.encapsulation encapsulation-type

8.preferred-path {[interface] tunnel tunnel-numberpeer host-ip-address}[disable-fallback]

9.exit

10.mpls label protocol ldp

11.mpls ldp igp sync holddown milliseconds

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	no l3-over-l2 flush buffers	Disables layer 3 over layer 2 deployments.
	Example:
	Router(config)# no l3-over-l2 flush
	buffers
Step 4	asr901-platf-frr enable	Enables TE-FRR link protection.
	Example:
	Router(config)# asr901-platf-frr
	enable
Step 5	mpls ldp discovery targeted-hello	Configures the neighbors from which requests for targeted hello
	accept	messages may be honored.
	Example:	• targeted-hello—Configures the intervals and hold times for
		neighbors that are not directly connected.
	Router(config)# mpls ldp discovery
	targeted-hello accept
Step 6	pseudowire-class pw-class-name	Specifies the name of a layer 2 pseudowire class and enters
		pseudowire class configuration mode.
	Example:
	Router(config)# pseudowire-class T41
Step 7	encapsulation encapsulation-type	Specifies the encapsulation method used by the interface.
	Example:
	Router(config-pw-class)# encapsulation
	mpls

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
34-6	OL-23826-09