Hierarchical IS-IS
draft-li-lsr-isis-hierarchical-isis-01
| Document | Type | Replaced Internet-Draft (individual) | |
|---|---|---|---|
| Last updated | 2019-06-05 | ||
| Replaces | draft-li-hierarchical-isis | ||
| Replaced by | draft-ietf-lsr-isis-extended-hierarchy | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
pdf
htmlized (tools)
htmlized
bibtex
|
||
| Stream | Stream state | (No stream defined) | |
| Consensus Boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-lsr-isis-extended-hierarchy | |
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
https://www.ietf.org/archive/id/draft-li-lsr-isis-hierarchical-isis-01.txt
Abstract
The IS-IS routing protocol was originally defined with a two level hierarchical structure. This was adequate for the networks at the time. As we continue to expand the scale of our networks, it is apparent that additional hierarchy would be a welcome degree of flexibility in network design. This document defines IS-IS Levels 3 through 8.
Authors
Tony Li
(tony.li@tony.li)
Les Ginsberg
(ginsberg@cisco.com)
Paul Wells
(pauwells@cisco.com)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)