| < 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 | |||
| skipping to change at page 1, line 46 ¶ | skipping to change at page 1, line 46 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at http://datatracker.ietf.org/drafts/current/. | Drafts is at http://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on January 25, 2015. | This Internet-Draft will expire on July 25, 2015. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2014 IETF Trust and the persons identified as the | Copyright (c) 2015 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (http://trustee.ietf.org/license-info) in effect on the date of | (http://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| carefully, as they describe your rights and restrictions with respect | carefully, as they describe your rights and restrictions with respect | |||
| to this document. Code Components extracted from this document must | to this document. Code Components extracted from this document must | |||
| include Simplified BSD License text as described in Section 4.e of | include Simplified BSD License text as described in Section 4.e of | |||
| the Trust Legal Provisions and are provided without warranty as | the Trust Legal Provisions and are provided without warranty as | |||
| End of changes. 5 change blocks. | ||||
| 5 lines changed or deleted | 5 lines changed or added | |||
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