Performance Measurement Using RFC 6374 with UDP Path for Segment Routing Networks

Document Type Replaced Internet-Draft (individual)
Authors Rakesh Gandhi  , Clarence Filsfils  , Dan Voyer  , Stefano Salsano  , Mach Chen 
Last updated 2020-08-06
Replaces draft-gandhi-spring-udp-pm
Replaced by draft-gandhi-spring-stamp-srpm
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


Segment Routing (SR) leverages the source routing paradigm. Segment Routing (SR) is applicable to both Multiprotocol Label Switching (SR- MPLS) and IPv6 (SRv6) data planes. This document specifies procedures for using UDP path for sending and processing probe query and response messages for Performance Measurement (PM). The procedure uses the mechanisms defined in RFC 6374 for Performance Delay and Loss Measurement. The procedure specified is applicable to SR-MPLS and SRv6 data planes for both Links and end-to-end SR Paths including SR Policies measurements.


Rakesh Gandhi (
Clarence Filsfils (
Dan Voyer (
Stefano Salsano (
Mach Chen (

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