IGP protocol extensions for Path Computation Element (PCE) Discovery
draft-ietf-pce-disco-proto-igp-02
| Document | Type |
Replaced Internet-Draft
(pce WG)
Expired & archived
|
|
|---|---|---|---|
| Author | Jean-Louis Le Roux | ||
| Last updated | 2006-11-02 (Latest revision 2006-06-27) | ||
| Replaces | draft-leroux-pce-disco-proto-igp | ||
| Replaced by | RFC 5089 | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-pce-disco-proto-isis | |
| Consensus boilerplate | Unknown | ||
| 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This Internet-Draft is no longer active.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
There are various circumstances in which it is highly desirable for a Path Computation Client (PCC) to be able to dynamically and automatically discover a set of Path Computation Element(s) (PCE), along with some of information that can be used for PCE selection. When the PCE is an LSR participating to the IGP, or even a server participating passively to the IGP, a simple and efficient way for PCE discovery consists of relying on IGP flooding. For that purpose this document defines OSPF and ISIS extensions for the advertisement of PCE Discovery information within an IGP area or within the entire routing domain.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)