Show commands

Show all BFD sessions

This command displays all the current BFD sessions in the switch. Detailed output is displayed if the user provides the session number.


[NOTE: ]

NOTE: Auth Mode information is shown in the command bfd-session SESSION-NUMBER.


Syntax

show bfd-session

Description

Show Bidirectional Forwarding Detection (BFD) information.

Show all BFD sessions

HP IRF-5406Rzl2# show bfd
 Bidirectional Forwarding Detection (BFD) Information

  Admin Status   : Enabled
  Echo source IP : 2.2.2.2

  Global Statistics:
  Total Number of Control Packets Transmitted  : 42
  Total Number of Control Packets Received     : 42
  Total Number of Control Packets Dropped      : 0
  
  Session VLAN Source IP       Destination IP  Echo     State      Application
  ------- ---- --------------- --------------- -------- ---------- -----------
  1       20   100.100.100.100 100.100.100.101 Disabled Up         OSPF
  
     1         2         3         4         5         6         7         

Show the details of a particular BFD session

This command displays the details of a particular BFD session on the switch. User can obtain VLAN to session ID mapping through show BFD session command.

Syntax

show bfd-session SESS-ID

This command will display the detailed output for the session number provided in the argument.

Show particular BDF session

Switch# show bfd-session 1

 BFD Session Information – Session 1

  Min Tx(in secs)          : 3 
  Min Rx(in secs)          : 3
  Min Echo Rx(in msecs)    : 500
  Detect multiplier        : 5
  Auth Mode                : keyed-SHA1
  Password                 : "hp123"
  Application              : OSPF
  Local Discriminator      : 1
  Remote Discriminator     : 1
  Echo                     : Enabled
  Local Diagnostic         : No diagnostics configured.

  VLAN Source IP       Destination IP  State      Pkt In   Pkt Drop Pkt Out 
  ---- --------------- --------------- ---------- -------- -------- --------
  3    100.100.100.100 100.100.100.101 Up         322      0        320    

       1         2         3         4         5         6         7         8
 
HP-Switch-5412Rzl2# show bfd 1                                                        

 BFD Session Information

  Min Echo Rx(in msecs) : 700               

  Session VLAN Source IP       Destination IP  Echo     State      Application
  ------- ---- --------------- --------------- -------- ---------- -----------
  2        10  100.100.100.100  100.100.100.101    Enabled  Up         VRRP

         1         2         3         4         5         6         7         8