Dual-Homing Coordination for MPLS Transport Profile (MPLS-TP) Pseudowires Protection
draft-cheng-pwe3-mpls-tp-dual-homing-coordination-01
| Document | Type |
Replaced Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Weiqiang Cheng , Lei Wang , Han Li , Kai Liu , Shahram Davari , Jie Dong , Alessandro D'Alessandro | ||
| Last updated | 2015-05-14 (Latest revision 2014-11-10) | ||
| Replaced by | draft-ietf-pals-mpls-tp-dual-homing-coordination | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-pals-mpls-tp-dual-homing-coordination | |
| 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This Internet-Draft is no longer active.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
In some scenarios, the MPLS Trasport Profile (MPLS-TP) Pseudowires (PWs) are provisioned through either static configuration or management plane, where a dynamic control plane is not available. A fast protection mechanism for MPLS-TP PWs is needed to protect against the failure of Attachment Circuit (AC), the failure of Provider Edge (PE) and also the failure in the Packet Switched Network (PSN). The framework and scenarios for dual-homing pseudowire (PW) local protection are described in [draft-cheng-pwe3- mpls-tp-dual-homing-protection]. This document proposes a dual- homing coordination mechanism for MPLS-TP PWs, which is used for state exchange and coordination between the dual-homing PEs for dual- homing PW local protection.
Authors
Weiqiang Cheng
Lei Wang
Han Li
Kai Liu
Shahram Davari
Jie Dong
Alessandro D'Alessandro
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)