User's Manual

Chapter 3 - Operation and Administration Using the CLI Managing BSs
4Motion 494 System Manual
3.8.6.2.2 Configuring the Power Control Required C/N Level Parameters
The Required C/N Levels table enables defining the Carrier to Noise Ratios
required for various types of transmissions.
To configure the Required C/N Levels, run the following command:
npu(config-bs-66053-pwrctrl)# requiredcnr [ack <(-20 to 50 StepSize 1)>] [cqi
<(-20 to 50 StepSize 1)>] [cdma <(-20 to 50 StepSize 1)>] [qpsk-1by2 <(-20 to 50
StepSize 1)>] [qpsk-3by4 <(-20 to 50 StepSize 1)>] [qam16-1by2 <(-20 to 50
StepSize 1)>] [qam16-3by4 <(-20 to 50 StepSize 1)>] [qam64-1by2 <(-20 to 50
StepSize 1)>] [qam64-2by3 <(-20 to 50 StepSize 1)>] [qam64-3by4 <(-20 to 50
StepSize 1)>] [qam64-5by6 <(-20 to 50 StepSize 1)>]
Command
Syntax
npu(config-bs-66053-pwrctrl)# requiredcnr [ack <(-20 to 50
StepSize 1)> ] [cqi <(-20 to 50 StepSize 1)> ] [cdma <(-20 to 50
StepSize 1)> ] [qpsk-1by2 <(-20 to 50 StepSize 1)> ] [qpsk-3by4
<(-20 to 50 StepSize 1)> ] [qam16-1by2 <(-20 to 50 StepSize 1)> ]
[qam16-3by4 <(-20 to 50 StepSize 1)> ] [qam64-1by2 <(-20 to 50
StepSize 1)> ] [qam64-2by3 <(-20 to 50 StepSize 1)> ] [qam64-3by4
<(-20 to 50 StepSize 1)> ] [qam64-5by6 <(-20 to 50 StepSize 1)> ]
Privilege
Level
10
Syntax
Description
Parameter Description Presence Default
Value
Possible
Values
[ack <(-20 to 50
StepSize 1)> ]
The C/N in dB required for
sending ACK, reported to the MS
for power control purposes.
Optional 12 -20 to 50
[cqi <(-20 to 50
StepSize 1)> ]
The C/N in dB required for
sending CQI, reported to the MS
for power control purposes.
Must be in the range from
requiredcnr-ack - 8 to
requiredcnr-ack + 7 (see ack
parameter above)
Optional 12 -20 to 50