A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Path Computation Element WG of the IETF.
Title : Carrying Binding Label/Segment Identifier in
PCE-based Networks.
Authors : Siva Sivabalan
Clarence Filsfils
Jeff Tantsura
Stefano Previdi
Cheng Li (editor)
Filename : draft-ietf-pce-binding-label-sid-12.txt
Pages : 23
Date : 2022-01-24
Abstract:
In order to provide greater scalability, network confidentiality, and
service independence, Segment Routing (SR) utilizes a Binding Segment
Identifier (BSID). It is possible to associate a BSID to an RSVP-TE-
signaled Traffic Engineering Label Switched Path or an SR Traffic
Engineering path. The BSID can be used by an upstream node for
steering traffic into the appropriate TE path to enforce SR policies.
This document specifies the concept of binding value, which can be
either an MPLS label or Segment Identifier. It further specifies an
extension to Path Computation Element (PCE) communication
Protocol(PCEP) for reporting the binding value by a Path Computation
Client (PCC) to the PCE to support PCE-based Traffic Engineering
policies.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-binding-label-sid/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-pce-binding-label-sid-12
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-pce-binding-label-sid-12
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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