Cisco ASR 9000 Series Routing Configuration Guide

Configuring BFD over Bundle per Member Mode
To configure BFD over bundle per member link mode, complete the below steps:
This procedure is applicable for releases up to 5.3.0.Note
SUMMARY STEPS
1.
configure
2.
bfd bundle per-member mode {cisco | ietf}
3.
interface {bundle-ether | bundle-pos} bundle_ID
4.
bfd address-family ipv4 fast-detect
5.
bfd minimum-interval milliseconds
6.
bfd multiplier multiplier
7.
bfd address-family ipv4 destination ip-address
8.
bfd address-family ipv4 timers start seconds
9.
bfd address-family ipv4 timers nbr-unconfig seconds
10.
commit
DETAILED STEPS
PurposeCommand or Action
configure
Step 1
Enables Cisco or IETF mode for BFD over per-bundle member
link. Default is cisco .
bfd bundle per-member mode {cisco | ietf}
Example:
RP/0/RSP0/CPU0:router(config)# bfd bundle
per-member mode ietf
Step 2
Enters interface configuration mode for the specified bundle
ID.
interface {bundle-ether | bundle-pos} bundle_ID
Example:
RP/0/RSP0/CPU0:router(config)# interface
bundle-either 1
Step 3
Enables IPv4 BFD sessions on bundle member links.bfd address-family ipv4 fast-detect
Example:
RP/0/RSP0/CPU0:router(config)# bfd
address-family ipv4 fast-detect
Step 4
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
267
Implementing BFD
Configuring BFD on Bundle Member Links

Cisco ASR 9000 Series Specifications

General

Brand	Cisco
Model	ASR 9000 Series
Category	Network Router
Language	English