RSVP-TE Extension for path computation based on PCE architecture in inter-layer and inter-domain network
draft-guobl-pce-rsvp-00
Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
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|
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Authors | Dajiang Wang , Heng Ma , Bingli Guo , Zhenyu Wang | ||
Last updated | 2010-10-18 | ||
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This Internet-Draft is no longer active.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
The Path Computation Element (PCE) provides path computation functions in support of traffic engineering in multi-domain Multi- Protocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. In this context, the ability to compute Traffic Engineering Label Switched Paths (TE LSPs) in MPLS and GMPLS networks across multiple domains has been identified as a key requirement. This document specifies the routing and wavelength assignment (RWA) procedures and potential extensions for the use of Resource Reservation Protocol-Traffic Engineering (RSVP-TE) signaling in PCE based MPLS-TE packet networks and GMPLS packet and non-packet networks to support a flexible establishment and maintenance of Label Switched Paths that cross domain boundaries or cross layers.
Authors
Dajiang Wang
Heng Ma
Bingli Guo
Zhenyu Wang
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)