[Pals] RFC 7795 on Pseudowire Redundancy on the Switching Provider Edge (S-PE)

A new Request for Comments is now available in online RFC libraries.

        RFC 7795

        Title:      Pseudowire Redundancy on the Switching 
                    Provider Edge (S-PE) 
        Author:     J. Dong,
                    H. Wang
        Status:     Standards Track
        Stream:     IETF
        Date:       February 2016
        Mailbox:    jie.dong@huawei.com, 
                    rainsword.wang@huawei.com
        Pages:      9
        Characters: 21064
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-pals-redundancy-spe-03.txt

        URL:        https://www.rfc-editor.org/info/rfc7795

        DOI:        http://dx.doi.org/10.17487/RFC7795

This document describes Multi-Segment Pseudowire (MS-PW) protection
scenarios in which pseudowire redundancy is provided on the Switching
Provider Edge (S-PE) as defined in RFC 5659.  Operations of the S-PEs
that provide PW redundancy are specified in this document.  Signaling
of the Preferential Forwarding status as defined in RFCs 6870 and
6478 is reused.  This document does not require any change to the
Terminating Provider Edges (T-PEs) of MS-PW.

This document is a product of the Pseudowire And LDP-enabled Services Working Group of the IETF.

This is now a Proposed Standard.

STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the 
standardization state and status of this protocol.  Distribution of this 
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