MPLS FRR bypass path calculation with bandwidth awareness without reservation
draft-szarecki-teas-bw-aware-bypass-no-reservation-00
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Rafal Jan Szarecki , Jon Mitchell | ||
| Last updated | 2024-07-26 (Latest revision 2024-01-23) | ||
| 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This Internet-Draft is no longer active.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
RFC4090 documents facility backup FRR in MPLS-TE networks. This document describes methods that allow the Point of Local Repair (PLR) to find a path with sufficient available bandwidth to accommodate protected traffic, while not making undesired reservations that would require additional capacity. Below aspects are covered: * Automatic determination of bypass required bandwidth by the PLR * Calculation of path based on this information using constrained shortest path algorithm (CSPF) * Determination of RSVP SENDER-TSPEC rate value for bypass tunnel signaling
Authors
Rafal Jan Szarecki
Jon Mitchell
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)