Specifying The Echo Packet Source Address On An Individual Interface Or Bundle - Cisco ASR 9000 Series Configuration Manual

Overriding the Default Echo Packet Source Address
Command or Action
Step 2
bfd
Example:
RP/0/RSP0/CPU0:router(config)# bfd
Step 3 echo ipv4 source ip-address
Example:
RP/0/RSP0/CPU0:router(config-bfd)# echo ipv4
source 10.10.10.1
Step 4 commit

Specifying the Echo Packet Source Address on an Individual Interface or Bundle

To specify the echo packet source IP address on an individual BFD interface or bundle, complete the following
steps:
SUMMARY STEPS
1. configure
2. bfd
3. interface type interface-path-id
4. echo ipv4 source ip-address
5. commit
DETAILED STEPS
Command or Action
Step 1
configure
Step 2 bfd
Example:
RP/0/RSP0/CPU0:router(config)# bfd
Step 3 interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config-bfd)# interface
gigabitEthernet 0/1/5/0
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
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Purpose
Enters BFD configuration mode.
Specifies an IPv4 address to be used as the source address
in BFD echo packets, where ip-address is the 32-bit IP
address in dotted-decimal format (A.B.C.D).
Purpose
Enters BFD configuration mode.
Enters BFD interface configuration mode for a specific
interface or bundle. In BFD interface configuration mode, you
can specify an IPv4 address on an individual interface or
bundle.
Implementing BFD
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