CLI Reference BFD Configuration Commands
BFD Configuration Commands
bfd
Use this command to set the BFD session parameter in interface configuration mode. Use the no
form of this command to remove the setting.
bfd interval milliseconds min_rx milliseconds multiplier multiplier-value
Interval of sending the BFD control messages to the BFD session
neighbor.
milliseconds: valid range from 50 ms to 10000 ms.
Expected interval of receiving the BFD control messages from the
BFD session neighbor.
milliseconds: valid range from 50 ms to 10000 ms.
multiplier multiplier-value
Count of BFD control message not received from the peer in the
configured interval.
multiplier-value: valid range from 3 to 50.
No BFD session parameters by default. Those parameters must be configured before enabling the
BFD session.
Interface configuration mode.
Note that this command is not configurable on the L3 AP.
The express forwarding must be enabled before enabling BFD on the routers.
The following example shows how to configure the BFD session parameter on Routed Port
FastEthernet 0/2:
Ruijie(config)# interface fastEthernet 0/2
Ruijie(config)# no switchport
Ruijie(config-if)# bfd interval 100 min_rx 100 multiplier 3
Configure BFD for all route protocols on the
interface.