IGP Prefix Reachability Loss Anouncement
draft-ppsenak-lsr-igp-pfx-reach-loss-00
| Document | Type |
Replaced Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Peter Psenak , Les Ginsberg , Daniel Voyer | ||
| Last updated | 2022-03-07 | ||
| Replaced by | draft-ppsenak-lsr-igp-ureach-prefix-announce | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-ppsenak-lsr-igp-ureach-prefix-announce | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
In the presence of summarization, there is a need to signal loss of reachability to an individual prefix covered by the summary in order to enable fast convergence away from paths to the node which owns the prefix which is no longer reachable. This document describes how to use existing protocol mechanisms in IS-IS and OSPF to advertise such prefix reachability loss.
Authors
Peter Psenak
Les Ginsberg
Daniel Voyer
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)