Cisco Systems A9014CFD manual Enabling BFD Triggered FRR on an SVI Interface, 34-15

Chapter 34 MPLS Traffic Engineering - Fast Reroute Link Protection

How to Configure Traffic Engineering - Fast Reroute Link Protection

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	mpls ldp discovery targeted-hello	Configures the router to respond to requests for targeted Hello
	accept	messages from all neighbors.
	Example:
	Router(config)# mpls ldp discovery
	targeted-hello accept

Enabling BFD Triggered FRR on an SVI Interface

To enable BFD triggered FRR on an SVI interface, perform the steps given below:

SUMMARY STEPS

1.enable

2.configure terminal

3.interface type number

4.ip rsvp signalling hello bfd

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

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09		34-15