Clear BFD statistics
This command helps to reset the specified BFD counter.
Syntax
clear statistics bfd SESS-ID
Description
Reset Bidirectional Forwarding Detection (BFD) statistics.
Options
- BFD
Reset Bidirectional Forwarding Detection (BFD) statistics.
- SESS-ID
The id of the session whose statistics should be cleared.
Clear BFD statistics: Before clearing statistics
switch# sh bfd Bidirectional Forwarding Detection (BFD) Information Admin Status : Enabled Echo source IP : 2.2.2.2 Global Statistics: Total Number of Control Packets Transmitted : 13 Total Number of Control Packets Received : 13 Total Number of Control Packets Dropped : 0 Session VLAN SourceIP DestIP Echo State Application ------ ----- -------------- -------------- ----- ----- ----------- 1 20 100.100.100.100 100.100.100.101 Enabled Up OSPF
switch# show bfd-session 1 BFD Session Information – Session 1 Min Tx Interval (sec) : 10 Min Rx Interval (sec) : 10 Min Echo Rx Interval (msec) : 700 Detect Multiplier : 3 Authentication Mode : NONE Password : "" 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
Clear BFD statistics: After clearing BFD statistics
switch# sh bfd Bidirectional Forwarding Detection (BFD) Information Admin Status : Enabled Echo source IP : 2.2.2.2 Global Statistics: Total Number of Control Packets Transmitted : 0 Total Number of Control Packets Received : 0 Total Number of Control Packets Dropped : 0 Session VLAN SourceIP DestIP Echo State Application ------ ----- -------------- -------------- ----- ----- ----------- 1 20 100.100.100.100 100.100.100.101 Enabled Up OSPF
switch# show bfd-session 1 BFD Session Information – Session 1 Min Tx Interval (sec) : 10 Min Rx Interval (sec) : 10 Min Echo Rx Interval (msec) : 700 Detect Multiplier : 3 Authentication Mode : NONE Password : "" 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 0 0 0