Internet-Draft draft-ietf-pce-segment-routing-ipv6-24.txt is now available. It
is a work item of the Path Computation Element (PCE) WG of the IETF.
Title: Path Computation Element Communication Protocol (PCEP) Extensions
for Segment Routing leveraging the IPv6 Data-plane
Authors: Cheng Li(Editor)
Prejeeth Kaladharan
Siva Sivabalan
Mike Koldychev
Yongqing Zhu
Name: draft-ietf-pce-segment-routing-ipv6-24.txt
Pages: 28
Dates: 2024-04-03
Abstract:
Segment Routing (SR) can be used to steer packets through a network
using the IPv6 or MPLS data plane, employing the source routing
paradigm. SR enables any head-end node to select any path without
relying on hop-by-hop signaling techniques (e.g., LDP or RSVP-TE).
A Segment Routed Path can be derived from a variety of mechanisms,
including an IGP Shortest Path Tree (SPT), explicit configuration, or
a Path Computation Element(PCE).
Since SR can be applied to both MPLS and IPv6 data-planes, a PCE
should be able to compute an SR Path for both MPLS and IPv6 data-
planes. The Path Computation Element communication Protocol (PCEP)
extension and mechanisms to support SR-MPLS have been defined. This
document outlines the necessary extensions to support SR for the IPv6
data-plane within PCEP.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-segment-routing-ipv6/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-pce-segment-routing-ipv6-24.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-segment-routing-ipv6-24
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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