After default nms configuration UA5000 is online on BMS using outband interface.
But once cable has changed to outband interface to inbound. UA5000 got offline, device is unable to access! and again we can't restore on outband.
Unable to ping server and client from UA5000, but from server and client we can ping offline UA5000.
"PCM communication failure.
Please check the communication between device and network. "
After analyzing problem, excuted command in config global mode:
config)#sysman mode inband.
Acknowledge all alarms from the device, and device get back to the online state.
Need to configure sysman mode, for inband or outband.
If system configure the sysman mode as outband, the snmp packets will be sent to outband port in default.