Alarms and KPIs Alarms and Events vSTP Alarms and Events (70000-70060, 70100-70999) 70056 - Link Admin State Change 70056 - Link Admin State Change Alarm Group vSTP Description Link admin state change Severity Info Instance <AssociationName> HA Score Normal Throttle Seconds 0 (zero) OID vSTPLinkadminStateChangeNotify Recovery No action is necessary if this was an expected change due to some maintenance activity. Otherwise, examine security logs on the SO server to determine which user changed the administrative state.