Thursday, October 28, 2021

Big Picture: BFD, Non-Stop Forwarding, and Graceful Restart

We have school holidays this week, so I’m reposting wonderful comments that would otherwise be lost somewhere in the page margins. Today: Erik Auerswald’s excellent summary of BFD, NSF, and GR.


I’d suggest to step back a bit and consider the bigger picture: What is BFD good for? What is GR/NSF/NSR/SSO good for?

BFD and GR/NSF/NSR/SSO have different goals: one enables quick fail over, the other prevents fail over. Combining both promises to be interesting.



source https://blog.ipspace.net/2021/10/big-picture-bfd-nsf-gr.html?utm_source=atom_feed

No comments:

Post a Comment