pim bfd enable
Function
The pim bfd enable command enables PIM BFD on an interface.
The undo pim bfd enable command disables PIM BFD on an interface.
By default, PIM BFD is not enabled on an interface.
Usage Guidelines
Usage Scenario
This command enables PIM BFD on an interface to quickly detect link failures on the interface.
Prerequisites
IP multicast routing has been enabled using the multicast routing-enable command.
Precautions
This command is valid for only PIM-SM.
PIM BFD depends on the BFD protocol. If the bfd command is not run to enable global BFD, the session status is BFD global disable though PIM BFD sessions can be set up.