Service Manual

Uptime: 00:02:22
Statistics:
Number of packets received from neighbor: 1428
Number of packets sent to neighbor: 1428
Number of state changes: 1
Number of messages from IFA about port state change: 0
Number of messages communicated b/w Manager and Agent: 4
The following example shows viewing congured BFD counters.
R2# show bfd counters bgp
Interface GigabitEthernet 6/1
Protocol BGP
Messages:
Registration : 5
De-registration : 4
Init : 0
Up : 6
Down : 0
Admin Down : 2
Interface GigabitEthernet 6/2
Protocol BGP
Messages:
Registration : 5
De-registration : 4
Init : 0
Up : 6
Down : 0
Admin Down : 2
Interface GigabitEthernet 6/3
Protocol BGP
Messages:
Registration : 1
De-registration : 0
Init : 0
Up : 1
Down : 0
Admin Down : 2
The following example shows viewing BFD summary information.
The bold line shows the message displayed when you enable BFD for BGP connections.
R2# show ip bgp summary
BGP router identifier 10.0.0.1, local AS number 2
BGP table version is 0, main routing table version 0
BFD is enabled, Interval 100 Min_rx 100 Multiplier 3 Role Active
3 neighbor(s) using 24168 bytes of memory
Neighbor AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/Pfx
1.1.1.2 1 282 281 0 0 0 00:38:12 0
2.2.2.2 1 273 273 0 0 (0) 04:32:26 0
3.3.3.2 1 282 281 0 0 0 00:38:12 0
The following example shows viewing BFD information for a specied neighbor.
The bold lines show the message displayed when you enable a BFD session with dierent congurations:
• Message displays when you enable a BFD session with a BGP neighbor that inherits the global BFD session settings congured
with the global bfd all-neighbors command.
Bidirectional Forwarding Detection (BFD)
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