Diverse Inter-Region Path Setup/Establishment
draft-dachille-diverse-inter-region-path-setup-01
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Author | A DAchille | ||
| Last updated | 2004-10-28 | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| 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This Internet-Draft is no longer active.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
This memo describes a mechanism to establish end-to-end diverse or disjoint label switched paths (LSPs) across multiple regions, as required for inter-area and inter-AS traffic engineering. The mechanism relies on the joint computation, in each region, of the LSP segments of the diversely routed LSPs, thereby achieving the simplicity of the per-domain approach with effectively no changes to the signaling protocols. This is achieved by the use of a new RSVP- TE object, called the Associated Route Object or ARO, which is defined in this document and used in the signaling messages in support of the scheme.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)