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
Tianran Zhou
Weidong Li
Giuseppe Fioccola
Filename : draft-ietf-pce-pcep-ifit-00.txt
Pages : 23
Date : 2022-07-24
Abstract:
This document defines PCEP extensions to distribute In-situ Flow
Information Telemetry (IFIT) information. So that IFIT behavior can
be enabled automatically when the path is instantiated. In-situ Flow
Information Telemetry (IFIT) refers to network OAM data plane on-path
telemetry techniques, in particular the most popular are In-situ OAM
(IOAM) and Alternate Marking. The IFIT attributes here described can
be generalized for all path types but the application to Segment
Routing (SR) is considered in this document. This document extends
PCEP to carry the IFIT attributes under the stateful PCE model.
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-00
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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