Scenario
현재 상황
A QoS policy marks the right classes while tunnel overhead changed and one class now fragments or drops before the shaped queue ever sees it after a policy inheritance cleanup under a delegated admin redesign under a delegated operations remodel after an admin hierarchy flattening after an access model simplification after an authority model flattening after a delegated access flattening after a delegated control flattening after a simplified authority remap after a delegated authority reduction 상황에서 include tunnel overhead and serialization math in QoS troubleshooting를 중심으로 원인을 좁혀가는 시나리오입니다.