Aviat Networks ECLIPSE EDGE, Руководство пользователя

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260-668080-001 Rev 002 March 2013 21
Eclipse Edge User Manual
Output device or card error.
Recommended Actions
1. Withdraw the DAC, pause, then reinsert.
Replace the DAC.
Trib (#) Radio Facing Loopback
Trib data looped back to radio path. This is a warning alarm.
Probable Cause
A radio facing (TDM bus facing) loopback has been established on a trib using
commands in the Portal System Controls screen.
Recommended Actions
To remove the alarm, deselect the loopback.
Additional Information
When a radio-facing loopback is placed on an E1/DS1 trib, AIS is inserted on the line/
customer facing direction of that trib.
Trib (#) Uncommissioned Traffic
Signal received on an uncommissioned tributary. This is a warning alarm.
Probable Cause
Traffic has been detected on an uncommissioned tributary. This indicates that the
circuit has been configured but not classified as commissioned.
Recommended Actions
1. Go to the Portal circuits screen and tick the commissioned/uncommissioned box to
show commissioned.
When a trib is commissioned, it and its associated circuit should be named. Trib
naming is done in the Plug-ins screen; circuit naming in the Circuits screen.
TX Manual Lock
A RAC diagnostic is active. This is a warning alarm.
Probable Cause
RAC is in diagnostic mode. Lock(s) set in the System/Controls screen.
Recommended Actions
Remove the lock(s).
LIU Failure
No communications with the LIU (line interface unit). This is a critical alarm.
Probable Cause
Equipment malfunction.
Recommended Actions
Reboot (power off, pause, power on). If the alarm persists, replace the IDU.