< draft-ietf-pwe3-endpoint-fast-protection-01.txt   draft-ietf-pwe3-endpoint-fast-protection-02.txt >
Internet Engineering Task Force Yimin Shen Internet Engineering Task Force Yimin Shen
Internet-Draft Juniper Networks Internet-Draft Juniper Networks
Intended status: Standards Track Rahul Aggarwal Intended status: Standards Track Rahul Aggarwal
Expires: January 25, 2015 Arktan, Inc Expires: July 25, 2015 Arktan, Inc
Wim Henderickx Wim Henderickx
Alcatel-Lucent Alcatel-Lucent
Yuanlong Jiang Yuanlong Jiang
Huawei Technologies Huawei Technologies
July 24, 2014 January 21, 2015
PW Endpoint Fast Failure Protection PW Endpoint Fast Failure Protection
draft-ietf-pwe3-endpoint-fast-protection-01 draft-ietf-pwe3-endpoint-fast-protection-02
Abstract Abstract
This document specifies a fast mechanism for protecting pseudowires This document specifies a fast mechanism for protecting pseudowires
against egress endpoint failures, including egress attachment circuit against egress endpoint failures, including egress attachment circuit
failure, egress PE failure, multi-segment PW terminating PE failure, failure, egress PE failure, multi-segment PW terminating PE failure,
and multi-segment PW switching PE failure. Designed on the basis of and multi-segment PW switching PE failure. Designed on the basis of
multi-homed CE, PW redundancy, upstream label assignment and context multi-homed CE, PW redundancy, upstream label assignment and context
specific label switching, the mechanism enables local repair to be specific label switching, the mechanism enables local repair to be
performed by the router upstream adjacent to a failure. In performed by the router upstream adjacent to a failure. In
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