[rfc-dist] RFC 4950 on ICMP Extensions for Multiprotocol Label Switching

rfc-editor@rfc-editor.org rfc-editor at rfc-editor.org
Thu Aug 2 18:16:11 PDT 2007

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

        RFC 4950

        Title:      ICMP Extensions for Multiprotocol Label 
        Author:     R. Bonica, D. Gan,
                    D. Tappan, C. Pignataro
        Status:     Standards Track
        Date:       August 2007
        Mailbox:    rbonica at juniper.net, 
                    derhwagan at yahoo.com, 
                    dan.tappan at gmail.com,  cpignata at cisco.com
        Pages:      8
        Characters: 15091
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-mpls-icmp-08.txt

        URL:        http://www.rfc-editor.org/rfc/rfc4950.txt

This memo defines an extension object that can be appended to
selected multi-part ICMP messages.  This extension permits Label
Switching Routers to append MPLS information to ICMP messages, and
has already been widely deployed.  [STANDARDS TRACK]

This document is a product of the Multiprotocol Label Switching
Working Group of the IETF.

This is now a Proposed Standard Protocol.

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 Internet
 Official Protocol Standards (STD 1) for the standardization state and
 status of this protocol.  Distribution of this memo is unlimited.

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