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List: mpls
Subject: [mpls] I-D Action: draft-ietf-mpls-sfl-control-02.txt
From: internet-drafts () ietf ! org
Date: 2022-01-21 9:57:38
Message-ID: 164275905838.27474.18375438751478121194 () ietfa ! amsl ! com
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiprotocol Label Switching WG of the IETF.
Title : A Simple Control Protocol for MPLS SFLs
Authors : Stewart Bryant
George Swallow
Siva Sivabalan
Filename : draft-ietf-mpls-sfl-control-02.txt
Pages : 14
Date : 2022-01-21
Abstract:
In RFC 8957 the concept of MPLS synonymos flow labels (SFL) was
introduced. This document describes a simple control protocol that
runs over an associated control header to request, withdraw, and
extend the lifetime of such labels. It is not the only control
protocol that might be used to support SFL, but it has the benefit of
being able to be used without modifying of the existing MPLS control
protocols. The existence of this design is not intended to restrict
the ability to enhance an existing MPLS control protocol to add a
similar capability.
A Querier MUST wait a configured time (suggested wait of 60 seconds)
before re-attempting a Withdraw request. No more than three Withdraw
requests SHOULD be made. These restrictions are to prevent
overloading the control plane of the actioning router.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mpls-sfl-control/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-mpls-sfl-control-02
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-sfl-control-02
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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