GMPLS Signaling Extensions for Optical Impairment Aware Lightpath Setup
draft-martinelli-ccamp-optical-imp-signaling-03
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Giovanni Martinelli , Andrea Zanardi | ||
| Last updated | 2010-10-25 | ||
| 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This Internet-Draft is no longer active.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 problem of provisioning a lightpath in a transparent dense wavelength division multiplexing (DWDM) optical island requires the evaluation of of the optical impairments along the selected route. In this memo we propose a GMPLS signaling protocol (RSVP/RSVP-TE) extension to collect and provide the egress node the optical impairment parameters needed to validate a lightpath setup request feasibility.
Authors
Giovanni Martinelli
Andrea Zanardi
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)