show bfd

show bfd

Description

Displays information on existing BFD sessions.

Syntax Description

This command has no arguments or variables.

Default

N/A.

Usage Guidelines

Use this command to show the status of the current BFD sessions.

The following session states are displayed:
  • Init—The state when BFD is establishing the session.
  • Down—The state when BFD detects that the session is down.
  • Admin Down—The state when the user disables BFD on that interface.
  • Up—The state when the BFD session is established.

Example

The following command displays information on current BFD sessions:

show bfd

Following is sample output from this command:

Number of  sessions                     : 2
Sessions in Init State                  : 0
Sessions in Down State                  : 0
Sessions in Admin Down State            : 1
Sessions in Up State                    : 1

SNMP Traps for Session Down             : Enabled
SNMP Traps for Session Up               : Enabled
SNMP Traps Batch Delay                  : 1000 ms
Hardware Assist Operational State       : Enabled
                                     (or)                                       
                                        : Disabled                                             
                                            (Incapable heterogeneous stack)
                                            (Incapable standalone platform)
                                            (Loopback port not configured)
Hardware Assist Primary Loopback Port   : 1:1
Hardware Assist Secondary Loopback Port : None
Maximum # of Hardware Assist Sessions   : 2047

History

This command was first available in ExtremeXOS 12.4.

The hardware assist output was added in ExtremeXOS 21.1.

Platform Availability

This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.