Specifying The Bfd Destination Address On A Bundle; Enabling Bfd Sessions On Bundle Members - Cisco ASR 9000 Series Routing Configuration Manual

Configuring BFD on Bundle Member Links

Specifying the BFD Destination Address on a Bundle

To specify the BFD destination address on a bundle, complete these steps:
DETAILED STEPS
SUMMARY STEPS
1. configure
2. interface Bundle-Ether | Bundle-POS] bundle-id
3. bfd address-family ipv4 destination ip-address
4. commit
DETAILED STEPS
Command or Action
Step 1 configure
Step 2 interface Bundle-Ether | Bundle-POS] bundle-id
Example:
RP/0/RSP0/CPU0:router(config)# interface
Bundle-Ether 1
Step 3 bfd address-family ipv4 destination ip-address
Example:
RP/0/RSP0/CPU0:router(config-if)# bfd
address-family ipv4 destination 10.20.20.1
Step 4
commit

Enabling BFD Sessions on Bundle Members

To enable BFD sessions on bundle member links, complete these steps:
SUMMARY STEPS
1. configure
2. interface Bundle-Ether | Bundle-POS] bundle-id
3. bfd address-family ipv4 fast-detect
4. commit
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
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Purpose
Enters interface configuration mode for the specified
bundle ID.
Specifies the primary IPv4 address assigned to the
bundle interface on a connected remote system, where
ip-address is the 32-bit IP address in dotted-decimal
format (A.B.C.D).
Implementing BFD