Cisco ASR 9000 Series Routing Configuration Manual page 299

Implementing BFD
SUMMARY STEPS
1. configure
2. interface Bundle-Ether bundle-id
3. no bfd address-family ipv4 fast-detect
4. commit
5. bfd mode { cisco | ietf }
6. bfd address-family ipv4 fast-detect
7. commit
8. show bundle bundle-ether bundle-id
DETAILED STEPS
Command or Action
Step 1 configure
Step 2 interface Bundle-Ether bundle-id
Example:
RP/0/RSP0/CPU0:router(config)# interface
Bundle-Ether 1
Step 3
no bfd address-family ipv4 fast-detect
Example:
RP/0/RSP0/CPU0:router(config-if)# no bfd
address-family ipv4
fast-detect
Step 4 commit
Step 5
bfd mode { cisco | ietf }
Example:
RP/0/RSP0/CPU0:router(config-if)# bfd mode ietf
Step 6 bfd address-family ipv4 fast-detect
Example:
RP/0/RSP0/CPU0:router(config-if)# bfd address-family
ipv4
fast-detect
Step 7 commit
Step 8 show bundle bundle-ether bundle-id
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
Configuring BFD on Bundle Member Links
Purpose
Enters interface configuration mode for the
specified bundle ID.
Disables IPv4 BFD sessions on the specified
bundle.
Enables Cisco or IETF mode for BFD over bundle
for the specified bundle. Default is cisco .
Enables IPv4 BFD sessions on the specified
bundle.
Displays the selected bundle mode.
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