Cambium Networks PTP 820 Series, User Manual, Page: 810 / 1149

Chapter 17: Radio Configuration (CLI) Configuring and Viewing Radio PMs and Statistics (CLI)
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Table 163 Aggregate PMs (CLI)
Parameter Description
Interval The number of the interval: 1-30 for daily PM reports, and 1-96 for 15 minute
PM reports.
Integrity Indicates whether the values received at the time and date of the measured
interval are reliable. "1" in the column indicates that the values are not
reliable due to a possible power surge or power failure that occurred at that
time.
ES Indicates the number of seconds in the measuring interval during which
errors occurred.
SES Indicates the number of severe error seconds in the measuring interval.
UAS Indicates the Unavailable Seconds value of the measured interval. The value
can be between 0 and 900 seconds (15 minutes).
BBE Indicates the number of background block errors during the measured
interval.
Displaying BER Level and Configuring the Excessive BER
Thresholds (CLI)
To display the current BER level, go to radio view and enter the following command:
radio [x/x]>modem show ber
The
excessive-ber
parameter determines whether or not excessive BER is propagated as a fault and considered
a system event. For example, if excessive-ber is enabled, excessive BER can trigger a protection switchover.
To enable or disable Excessive BER Admin, enter the following command in root view:
root> radio excessive-ber set admin <admin>
Note
By default, Excessive BER Admin is disabled.
To display the current setting for
excessive-ber
, enter the following command in root view:
root> radio excessive-ber show admin
To set the level above which an excessive BER alarm is issued for errors detected over the radio link, go to radio
view and enter the following command:
radio [x/x]>modem excessive-ber set threshold <threshold>
To display the excessive BER threshold, go to radio view and enter the following command: