Configuring BFD for IS-IS
BFD provides a single mechanism to quickly detect and monitor the connectivity of links between OSPF neighbors, reducing network convergence time. For more information about BFD, see High Availability Configuration Guide.
To configure BFD for IS-IS:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter interface view. | interface interface-type interface-number | N/A |
3. Enable IS-IS on an interface. | isis enable [ process-id ] | N/A |
4. Enable BFD on an IS-IS interface. | isis bfd enable | By default, an IS-IS interface is not enabled with BFD. |