Displaying BFD Information

The following commands display information regarding BFD configuration and process.

To display information on BFD sessions, use the following command:

show bfd
To display information on BFD global counters, use the following command:

show bfd counters
To display information on BFD session counters, use the following command:

show bfd session counters vr all
To display the configuration of a specific interface or those specific counters, use the following command:

show bfd vlan {vlan_name}
To display the counters of a specific interface, use the following command:

show bfd vlan {vlan_name} counters
To display the session status of a particular client, use the following command:

show bfd session client [mpls | ospf {ipv4 | ipv6} | static {ipv4 | ipv6}] {vr [vrname | all]}
To display the session status information for all VRs, use the following command:

show bfd session vr all
To display session status information in detail for all VRs, use the following command:

show bfd session {ipv4| ipv6} detail vr all
To display counters of missed hello packets for all available sessions, use the following command:
show bfd session counters missed-hellos {session-id first {- last} | neighbor ipaddress {vr [vrname | all]} | vr [vrname| all]} {detail | no-refresh | refresh}
To display counters of missed hello packets for a session using neighbor IP address:
show bfd session counters missed-hellos neighbor ipaddress {vr [vrname | all]}
To display counters of missed hello packets for a particular range of session ID
show bfd session counters missed-hellos session-id first {- last}