show bfd session client

show bfd session client [ bgp {ipv4 | ipv6} | mpls | ospf {ipv4 | ipv6} | static {ipv4 | ipv6} | pim] {vr [vrname | all]}

Description

Displays the BFD session information for a specified client.

Syntax Description


bgp	BGP
mpls	Specifies an MPLS client.
ospf	OSPF protocol.
ipv4	Displays sessions requested by IPv4 version client, e.g. OSPFv2 (Default).
ipv6	Displays sessions requested by IPv6 version client, e.g. OSPFv3.
pim	Specifies Protocol Independent Multicast.
static	Specifies a static route.
`vrname`	Specifies the name of the virtual router.

Default

IPv4.

Usage Guidelines

Use this command to display session information for a specified client.

The detail version of this command displays the global statistics for BFD sessions.

Example

The following command displays the BFD sessions for an MPLS client on all VRs:

# show bfd session client mpls vr all

Following is sample output from this command:

Neighbor     Interface      Detection   Status
---------     --------       ---------   -----
10.10.10.2    vlan10      3000        Up
===============================================
NOTE: All timers in milliseconds.

The following command displays the BFD sessions for PIM:

# show bfd session client pim
Neighbor       Interface               Detection  Status      VR
=============================================================================
4.0.0.4        v4                        3000     Up          VR-Default    
=============================================================================

The following command displays the BFD session details with no client specified:

# show bfd session detail
Neighbor       : 2.0.0.3             Local       : 2.0.0.1            
VR-Name        : VR-Default          Interface   : v2                  
Session Type   : Single Hop          State       : Up
Detect Time    : 3000 ms             Age         : 753 ms        
Discriminator (local/remote)    : 1 / 2
Demand Mode (local/remote)      : Off / Off
Poll (local/remote)             : Off / Off
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                         : OSPF, PIM
Uptime                          : 00 days 01 hours 01 minutes 28 seconds  
Up Count                        : 1                                      
Last Valid Packet Rx            : 18:52:25.878271                        
Last Packet Tx                  : 18:52:26.498414

History

This command was first available in ExtremeXOS 12.4.

Support for BFD protected static route was added in ExtremeXOS 12.5.3.

The ospf keyword was added in ExtremeXOS 15.3.2.

Support for border gateway protocol (BGP) was added in ExtremeXOS 21.1.

The pim option was added in version 33.4.1.

Platform Availability

This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, and X695 series switches.