Administrator Guide

Neighbor Discriminator: 11
Local Addr: 2.2.2.3
Local MAC Addr: 00:01:e8:66:da:34
Remote Addr: 2.2.2.2
Remote MAC Addr: 00:01:e8:8a:da:7b
Int: TenGigabitEthernet 6/1
State: Up
Configured parameters:
TX: 200ms, RX: 200ms, Multiplier: 3
Neighbor parameters:
TX: 200ms, RX: 200ms, Multiplier: 3
Actual parameters:
TX: 200ms, RX: 200ms, Multiplier: 3
Role: Active
Delete session on Down: True
Client Registered: BGP
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
R2# show bfd counters bgp
Interface TenGigabitEthernet 6/0
Protocol BGP
Messages:
Registration : 5
De-registration : 4
Init : 0
Up : 6
Down : 0
Admin Down : 2
Interface TenGigabitEthernet 6/1
Protocol BGP
Messages:
Registration : 5
De-registration : 4
Init : 0
Up : 6
Down : 0
Admin Down : 2
Interface TenGigabitEthernet 6/2
Protocol BGP
Messages:
Registration : 1
De-registration : 0
Init : 0
Up : 1
Down : 0
Admin Down : 2
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 200 Min_rx 200 Multiplier 3 Role Active
3 neighbor(s) using 24168 bytes of memory
Neighbor AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/Pfx
156
Bidirectional Forwarding Detection (BFD)