Displays general information about a BFD session.
| ipv4 | Displays all IPv4 sessions. |
| ipv6 | Displays all IPv6 sessions. |
| ipaddress | Displays session that has specified address as destination address. |
| vrname | Displays sessions in specified VR. |
Displays all IPv4 sessions by default if ipv4 or ipv6 keyword is not specified.
Use this command to display general information about a BFD session.
The following command displays general information about the BFD session:
# show bfd session vr all
Following is sample output from this command:
Neighbor Interface Clients Detection Status VR ============================================= 30.30.30.2 bfdVlan ----s 0 Down VR-Default ============================================= Clients Flag: b - BGP, m - MPLS, o - OSPF, s - Static NOTE: All timers in milliseconds.
)
# show bfd session detail vr all
Neighbour : 10.10.10.1 Local : 10.10.10.2
Vr-Name : bfd_vr10 Interface : bfd_vlan10
Session Type : Single Hop State : Up
…
Up Count : 1
Last Valid Packet Rx : 00:51:49.300000
Last Packet Tx : 00:51:48.8200000
Hardware Assist : Yes
Neighbour : 10.10.11.1 Local : 10.10.11.2
Vr-Name : bfd_vr10 Interface : bfd_vlan11
Session Type : Single Hop State : Up
…
Up Count : 1
Last Valid Packet Rx : 00:51:49.300000
Last Packet Tx : 00:51:48.8200000
Hardware Assist : Yes
This command was first available in ExtremeXOS 12.4.
The hardware assist example output was added in ExtremeXOS 21.1.
Support for BGP was added in ExtremeXOS 21.1.
This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, and X870 series switches.