Displays detailed information about a BFD session.
ipv4 | Displays all IPv4 sessions. |
ipv6 | Displays all IPv6 sessions. |
ipaddress | Displays sessions in specified VR. |
vrname | Displays sessions in specified VR. |
Use this command to display BFD session information in detail.
The following command displays the BFD session information in detail:
show bfd session detail vr all
Following is sample output from this command:
# show bfd session detail vr all Neighbor : 10.10.10.1 Local : 10.10.10.2 Vr-Name : bfd_vr10 Interface : vlan10 Session Type : Single Hop State : Up Detect Time : 3000 mc Age : 250 ms Discriminator (local/remote) : 1 / 1 Demand Mode (local/remote) : 0 / 0 Poll (local/remote) : 0 / 0 Tx Interval (local/remote) : 1000 / 1000 ms Rx Interval (local/remote) : 1000 / 1000 ms oper Tx Interval : 1000 ms oper Rx Interval : 1000 ms Multiplier (local/remote) : 3 / 3 Local Diag : 0 (No Diagnostic) Remote Diag : 0 (No Diagnostic) Authentication : None Clients : MPLS, Uptime : 00 days 00 hours 00 minutes 41 seconds Up Count : 1 Last Valid Packet Rx : 00:51:49.300000 Last Packet Tx : 00:51:48.820000The following command displays a specified IPv6 BFD session in detail:
# show bfd session fe80::204:96ff:fe1f:a800%v2 detail Neighbor : fe80::204:96ff:fe1f:a800 Local : fe80::204:96ff:fe27:2c6a VR-Name : VR-Default Interface : v2 Session Type : Single Hop State : Up Detect Time : 60000 ms Age : 460 ms Discriminator (local/remote) : 1 / 1 Demand Mode (local/remote) : Off / Off Poll (local/remote) : Off / Off Tx Interval (local/remote) : 20000 / 1000 ms Rx Interval (local/remote) : 20000 / 1000 ms Oper Tx Interval : 20000 ms Oper Rx Interval : 20000 ms Multiplier (local/remote) : 3 / 3 Local Diag : 0 (No Diagnostic) Remote Diag : 0 (No Diagnostic) Authentication : None Clients : OSPFv3 Uptime : 00 days 01 hours 35 minutes 43 seconds Up Count : 9 Last Valid Packet Rx : 12:27:36.464105 Last Packet Tx : 12:27:19.34236
This command was first available in ExtremeXOS 12.4.
IPv6 version was added in ExtremeXOS 15.3.2.
This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, and X695 series switches.