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Requested revision
Standard:IEEE 802.1AS-2025Clause:18.5.3
Clause title:State diagram
Rationale for revision
It is unnecessary to assign a value to transitionTime in state INIT and REDUNDANT.
None of the conditions that result in a state change from INIT or REDUNDANT to another state considers transitionTime, and all states that are reached from INIT or REDUNDANT state set transitionTime to a new value.
transitionTime is only used in state transitions from OUT OF_SYNC and NOT_REDUNDANT to a "better" redundant state.
Thus, setting this variable in INIT and REDUNDANT state is not required.
Proposed text
Remove the assignment of a value to transitionTime in states INIT and REDUNDANT.
Impact on existing networks
None
Originator
Name:Martin OstertagEmail:martin.ostertag@zhaw.ch
Affiliation:ZHAW Zurich University of Applied Sciences
Submitted:2026-04-01