This value is the auto-in-service soak time, in seconds, configured for this ODU-2 path — the period the circuit must run error-free before it is automatically transitioned into service. Admins rely on this to avoid flapping a newly provisioned or recovered optical path into service prematurely while errors are still being cleared. For example, a soak time of 300 seconds means the path must stay clean for five minutes after signal recovery before cyanODU2AdminState-controlled auto-in-service logic brings it up.