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 : Path Computation Element Communication Protocol
(PCEP) Extensions to Enable IFIT
Authors : Hang Yuan
Xuerong Wang
Pingan Yang
Weidong Li
Giuseppe Fioccola
Filename : draft-ietf-pce-pcep-ifit-02.txt
Pages : 23
Date : 2023-01-31
Abstract:
In-situ Flow Information Telemetry (IFIT) refers to network OAM data
plane on-path telemetry techniques, in particular In-situ OAM (IOAM)
and Alternate Marking. This document defines PCEP extensions to
allow a Path Computation Client (PCC) to indicate which IFIT features
it supports, and a Path Computation Element (PCE) to configure IFIT
behavior at a PCC for a specific path in the stateful PCE model. The
application to Segment Routing (SR) is reported. However, the PCEP
extensions described in this document can be generalized for all path
types, but that is out of scope of this document.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-pcep-ifit/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-pce-pcep-ifit-02
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-pcep-ifit-02
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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