Dell EMC SmartFabric OS10 User Guide Release 10.5.0

• vrf vrf-name — Enter vrf and then the name of the VRF to configure static route in that VRF.
• interval milliseconds — Enter the time interval for sending control packets to BFD peers; from 100 to 1000. Dell EMC recommends using more than 100 milliseconds.
• min_rx milliseconds — Enter the minimum waiting time for receiving control packets from BFD peers, from 100 to 1000. Dell EMC recommends using more than 100 milliseconds.
• multiplier number — Enter the maximum number of consecutive packets that must not be received from a BFD peer before the session state changes to Down; from 3 to 50.
• role {active | passive} — Enter active if the router initiates BFD sessions. Both BFD peers can be active simultaneously. Enter passive if the router does not initiate BFD sessions, and only responds to a request from an active BFD to initialize a session.

The time interval for sending control packets to BFD peers is 200 milliseconds.

The maximum waiting time for receiving control packets from BFD peers is 200 milliseconds.

The number of consecutive packets that must be received from a BFD peer is 3.

The BFD role is active

Use this command to enable or disable BFD for all the configured IPv4 static routes for the specified VRF. If you do not specify a VRF name, the command is applicable for the default VRF.

The no version of this command disables BFD on a static route

OS10(config)# ip route bfd interval 250 min_rx 250 multiplier 4 role active