- Written by Deepak
- Posted on February 16, 2026
- Updated on February 16, 2026
- 474 Views
The IS-IS BFD TLV feature implements RFC 6213. When this feature is enabled, IS-IS will prevent adjacency establishment on a link if the BFD peering is down.
- Written by Deepak
- Posted on January 6, 2026
- Updated on January 6, 2026
- 982 Views
The IS-IS BFD Damping feature allows IS-IS to delay adjacency establishment on a link that experiences frequent BFD flaps.