Residence Time Measurement in MPLS Networks
RFC 8169

Received changes through RFC Editor sync (changed abstract to 'This document specifies a new Generic Associated Channel (G-ACh) for Residence Time Measurement (RTM) and describes how it can be used by time synchronization protocols within an MPLS domain.

Residence time is the variable part of the propagation delay of timing and synchronization messages; knowing this delay for each message allows for a more accurate determination of the delay to be taken into account when applying the value included in a Precision Time Protocol event message.')

Received changes through RFC Editor sync (created alias RFC 8169, changed title to 'Residence Time Measurement in MPLS Networks', changed abstract to 'This document specifies a new Generic Associated Channel (G-ACh) for Residence Time Measurement (RTM) and describes how it can be used by time synchronization protocols within an MPLS domain.', changed pages to 30, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2017-05-31, changed IESG state to RFC Published)