This section describes how to configure a Seamless Bidirectional Forwarding Detection (SBFD) reflector function. An SBFD reflector can work with an initiator to quickly detect link faults.
Usage Scenario
SBFD is a simplified BFD mechanism, which involves an initiator and reflector.
- The initiator provides an SBFD state machine and detection mechanism to protect services.
- The reflector loops back SBFD packets sent by the initiator without providing an SBFD state machine or detection mechanism or associating with services.
Procedure
- Run system-view
The system view is displayed.
- Run bfd
BFD is enabled.
- Run quit
Return to the system view.
- Run sbfd
SBFD is enabled.
- Run reflector discriminator { unsigned-integer-value | ip-address-value }
A discriminator is configured for the SBFD reflector.
- Run commit
The configuration is committed.