Huawei AISU User Manual page 27

AISU
User Manual
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Querying the Operating Status of the AISU
You can run the DSP RETPORT command to query the RRU power conditions and
check whether the power switch for the RET port is turned on if the AISG port of the AISU is
connected to the RRU RET port directly or over the external RCU or RET port of the
EasyRET antenna.
You can run the DSP ANTENNAPORT command to query the RRU power conditions and
check whether the power switch for the RET port is turned on if the AISG port of the AISU is
connected to the RRU RF port over the SBT, or RET port of the EasyRET antenna in TDD
mode.
This section describes how to check whether the power switch to the AISU has been turned
on when the AISU is directly connected to the RRU over the AISG cable.
Procedure
Step 1 In the parameter input area, enter DSP RETPORT in Command (F5), and then click Assist
or press Enter.
Step 2 In the parameter input area, specify related parameters.
The parameter values in the following figure are only for reference.
Step 3 Press F9 or click Exec.
If Operation succeeded is displayed in the command export area, the actual current is
queried successfully. If the actual current fails to be queried, identify causes and query the
actual current again.
Issue 02 (2017-06-12)
For details about the description of the parameters, see the notes in section
Switch."
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5 Configuration Guide
"Turning on the AISU Power
22