DPNN Ep.02 - BFD Echo Function (Bidirectional Forwarding Detection Echo Function)
This is the second episode of DP Networking Nibbles, a short-form video series on miscellaneous network topics.
BFD (Bidirectional Forwarding Detection RFCs
RFC 5880 - https://tools.ietf.org/html/rfc5880
RFC 5881 - https://tools.ietf.org/html/rfc5881
In this video, we discuss the Bidirectional Forwarding Detection or BFD Echo function
Topics covered include:
1. Bidirectional Forwarding Detection BFD Echo function reasons
2. Bidirectional Forwarding Detection BFD Echo packet addressing
3. Bidirectional Forwarding Detection BFD Echo packet format
4. Bidirectional Forwarding Detection BFD Asynchronous Mode with Echo function
5. Bidirectional Forwarding Detection BFD Echo function signaling via Control Packets
6. Bidirectional Forwarding Detection BFD function caveats