FibeAir IP-20C/S/E
User Guide
Ceragon Proprietary and Confidential
Page 401 of 597
The following command enables
excessive-ber
:
root> radio excessive-ber set admin enable
The following command sets the excessive BER threshold to 1e-5:
radio [2/1]>modem excessive-ber set threshold 1e-5
16.6.4
Configuring RSL Thresholds (CLI)
You can set two RSL (RX Signal Level) thresholds. The number of seconds
during which the RSL exceeds these thresholds are counted as RSL Exceed
Threshold Seconds. See Displaying RSL and TSL Levels (CLI).
To set the RSL thresholds, enter the following command in radio view:
radio [x/x]>rf pm-rsl set threshold1 <threshold1> threshold2
<threshold2>
Table 101: RSL Thresholds CLI Parameters
Parameter
Input Type
Permitted Values
Description
threshold1
Number
-75 - -15
The first RSL threshold (dBm).
threshold2
Number
-75 - -15
The second RSL threshold (dBm).
The following command sets the RSL thresholds to -30 dBm and -60 dBm,
respectively.
radio [2/1]>rf pm-rsl set threshold1 -30 threshold2 -60
16.6.5
Configuring TSL Thresholds (CLI)
The number of seconds during which the TX Signal Level exceeds the TSL
threshold are counted as TSL Exceed Threshold Seconds. See Displaying RSL
and TSL Levels (CLI).
To set the TSL threshold, enter the following command in radio view:
radio [x/x]>rf pm-tsl set threshold -15
Table 102: TSL Thresholds CLI Parameters
Parameter
Input Type
Permitted Values
Description
threshold
Number
-10 - 34
The TSL threshold (dBm).
The following command sets the TSL threshold to 10 dBm:
radio [2/1]>rf pm-tsl set threshold 10
16.6.6
Displaying RSL and TSL Levels (CLI)
You can display the RSL (RX Signal Level) and TSL (TX Signal Level) PMs in
either 15-minute or daily intervals.
To display RSL and TSL PMs in 15-minute intervals, enter the following
command in radio view:
radio [x/x]>rf pm-rsl-tsl show interval 15min
