Pseudowire Redundancy on S-PE

Document Type Replaced Internet-Draft (pals WG)
Last updated 2014-11-16 (latest revision 2014-11-09)
Replaces draft-dong-pwe3-redundancy-spe
Replaced by draft-ietf-pals-redundancy-spe
Stream IETF
Intended RFC status Proposed Standard
Expired & archived
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Stream WG state WG Document (wg milestone: Jun 2015 - Submit Pseudowire Re... )
Document shepherd Matthew Bocci
IESG IESG state Replaced by draft-ietf-pals-redundancy-spe
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes Multi-Segment Pseudowire (MS-PW) protection scenarios in which the pseudowire redundancy is provided on the Switching-PE (S-PE). Operations of the S-PEs which provide PW redundancy are specified in this document. Signaling of the preferential forwarding status as defined in [RFC6870] is reused. This document does not require any change to the T-PEs of MS-PW.


Jie Dong (
Haibo Wang (

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