Performance Measurement Using RFC 6374 for Segment Routing Networks with MPLS Data Plane
draft-gandhi-mpls-rfc6374-sr-05

Document Type Replaced Internet-Draft (mpls WG)
Last updated 2020-06-25
Replaces draft-gandhi-spring-rfc6374-srpm-mpls
Replaced by draft-ietf-mpls-rfc6374-sr
Stream IETF
Intended RFC status (None)
Formats
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state Candidate for WG Adoption
Document shepherd Tarek Saad
IESG IESG state Replaced by draft-ietf-mpls-rfc6374-sr
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to Tarek Saad <tsaad@juniper.net>

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-gandhi-mpls-rfc6374-sr-05.txt

Abstract

Segment Routing (SR) leverages the source routing paradigm. RFC 6374 specifies protocol mechanisms to enable the efficient and accurate measurement of packet loss, one-way and two-way delay, as well as related metrics such as delay variation in MPLS networks using probe messages. This document utilizes these mechanisms for Performance Delay and Loss Measurements in Segment Routing networks with MPLS data plane (SR-MPLS), for both SR-MPLS Links and end-to-end Paths including SR-MPLS Policies. In addition, this document defines Return Path TLV for two-way performance measurement and Block Number TLV for loss measurement.

Authors

Rakesh Gandhi (rgandhi@cisco.com)
Clarence Filsfils (cfilsfil@cisco.com)
Daniel Voyer (daniel.voyer@bell.ca)
Stefano Salsano (stefano.salsano@uniroma2.it)
Mach Chen (mach.chen@huawei.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)