Path Computation Element (PCE) Protocol Extensions for Stateful PCE Usage in GMPLS-controlled Networks
draft-ietf-pce-pcep-stateful-pce-gmpls-11
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Active".
Expired & archived
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|---|---|---|---|
| Authors | Young Lee , Haomian Zheng , Oscar Gonzalez de Dios , Victor Lopez , Zafar Ali | ||
| Last updated | 2019-09-26 (Latest revision 2019-03-25) | ||
| Replaces | draft-zhang-pce-pcep-stateful-pce-gmpls, draft-ietf-pce-remote-initiated-gmpls-lsp | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Formats | |||
| Reviews |
RTGDIR Early review
(of
-19)
Has Nits
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| Additional resources | Mailing list discussion | ||
| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Expired | |
| 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This Internet-Draft is no longer active.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
The Path Computation Element (PCE) facilitates Traffic Engineering (TE) based path calculation in large, multi-domain, multi-region, or multi-layer networks. The PCE communication Protocol (PCEP) has been extended to support stateful PCE functions where the PCE retains information about the paths already present in the network, but those extensions are technology-agnostic. This memo provides extensions required for PCEP so as to enable the usage of a stateful PCE capability in GMPLS-controlled networks.
Authors
Young Lee
Haomian Zheng
Oscar Gonzalez de Dios
Victor Lopez
Zafar Ali
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)