Hello,
As you are probably aware, please find the latest version of the draft on
extending Segment Routing into the optical/transport domain. The main changes
in this version include:
1. We have modified the Transport SR proposal to be a special case of SR TE
policy.
2. Clarence is now an author on the draft.
Overall, the draft proposes to extend SR into the optical/transport domain
with a concept of transport segments. The draft covers some use-cases for
transport SR along with PCEP and BGP-LS extensions to carry transport SIDs.
With these changes, we ask folks to review the draft, and the WG to consider
adoption of the proposal.
Thanks,
Madhukar
-----Original Message-----
From: [email protected] [mailto:[email protected]]
Sent: Tuesday, November 14, 2017 4:55 PM
To: Sanjoy Bardhan <[email protected]>; Ramesh Subrahmaniam
<[email protected]>; Madhukar Anand <[email protected]>; Utpal
Mukhopadhyaya <[email protected]>; Jeff Tantsura
<[email protected]>; Clarence Filsfils <[email protected]>
Subject: New Version Notification for draft-anand-spring-poi-sr-04.txt
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A new version of I-D, draft-anand-spring-poi-sr-04.txt has been successfully
submitted by Jeff Tantsura and posted to the IETF repository.
Name: draft-anand-spring-poi-sr
Revision: 04
Title: Packet-Optical Integration in Segment Routing
Document date: 2017-11-14
Group: Individual Submission
Pages: 17
URL:
https://www.ietf.org/internet-drafts/draft-anand-spring-poi-sr-04.txt
Status: https://datatracker.ietf.org/doc/draft-anand-spring-poi-sr/
Htmlized: https://tools.ietf.org/html/draft-anand-spring-poi-sr-04
Htmlized:
https://datatracker.ietf.org/doc/html/draft-anand-spring-poi-sr-04
Diff: https://www.ietf.org/rfcdiff?url2=draft-anand-spring-poi-sr-04
Abstract:
This document illustrates a way to integrate a new class of nodes and
links in segment routing to represent transport networks in an opaque
way into the segment routing domain. An instance of this class would
be optical networks that are typically transport centric. In the IP
centric network, this will help in defining a common control protocol
for packet optical integration that will include optical paths as
'transport segments' or sub-paths as an augmentation to packet paths.
The transport segment option also defines a general mechanism to
allow for future extensibility of segment routing into non-packet
domains.
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
The IETF Secretariat
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