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-11.txt
Pages : 22
Date : 2021-10-15
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 binding value as an MPLS label or Segment
Identifier. It further specifies an approach for reporting binding
label/Segment Identifier (SID) by a Path Computation Client (PCC) to
the Path Computation Element (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-11
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-pce-binding-label-sid-11
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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