show bfd neighbors application

Displays Bidirectional Forwarding Detection (BFD) neighbor session information.

Syntax

show bfd neighbors application { bgp | isis | ospf | ospf6 | static-ip}

Parameters

bgp
Specifies Border Gateway Protocol (BGP) sessions.
isis
Specifies Intermediate System to Intermediate System (IS-IS) sessions.
ospf
Specifies Open Shortest Path First (OSPF) sessions.
ospf6
Specifies Open Shortest Path First version 3 (OSPFv3) sessions.
static-ip
Specifies static IPv4 and IPv6 sessions.

Modes

Privileged EXEC mode

Usage Guidelines

IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.

Output

The show bfd neighbors application command displays the following information:

Output field Description

OurAddr

Specifies the source IP address of the interface on which this BFD session is running.

NeighAddr

The IPv4 or IPv6 address of the remote neighbor.

State

The current state of the BFD session:

  • UP
  • DOWN
  • A.DOWN - The administrative down state.
  • INIT - The initialization state.
  • UNKNOWN - The current state is unknown.

Int

Specifies the interface on which the BFD session is running.

Examples

The following example shows sample output when the ospf keyword is used.

device# show bfd neighbors application ospf
 
Flags: * indicates State is inconsistent across the cluster
OurAddr     NeighAddr   State     Int                  
=======     =========   =====     ===                  
7.7.7.1     7.7.7.2     UP        Eth 0/1/2       

Local    State: UP  Diag: 0  Demand mode: 0 Poll: 0
Received State: UP  Diag: 0  Demand mode: 0 Poll: 0 Final: 0
Local    MinTxInt(ms): 1000   MinRxInt(ms): 1000   Multiplier: 5
Received MinTxInt(ms): 1000   MinRxInt(ms): 1000   Multiplier: 5
  Rx Count: 3806   Tx Count: 4308
  LD/RD: 10001/10001   Heard from Remote: Y
Current Registered Protocols: ospf
Uptime: 0 day 0 hour 0 min 0 sec 0 msec