User Guide for FibeAir® IP-20 All-Outdoor Products, CeraOS 10.5
Page 95 of 825
Ceragon Proprietary and Confidential
Note:
When running the Frequency Scanner on the remote side of a link
using in-band management, make sure to run the Frequency Scanner
in Single mode, not Continuous mode. Since the link is down during
the scan, management to the remote site is lost, so that if the scan is
run in Continuous mode, it will not be possible to de-activate the
Frequency Scanner.
4 Click
Apply
to save the scan configuration.
5 Click
Scan
:
◦
The
Scan Progress
field displays the scan’s progress, in percentage of the
defined spectrum that has been scanned. In Continuous Mode, the
Scan
Progress
field rises to 100 when the defined spectrum has been scanned,
returns to 0, and continues to advance from 0 to 100 for each scan until
you click
Stop
. In Single Mode, the
Scan Progress
field rises to 100 and
stays at 100 once the defined spectrum has been scanned.
◦
The
Frequency Scanner Band
field displays the frequency channel
configured in the current MRMC script. See
◦
The
Last Scan Date and Time
field displays the date and time of the most
recently completed frequency scan.
Scan results are displayed are displayed in table format, and can also be displayed
in graph format. In Single Mode, results are displayed after the scan is completed.
In Continuous Mode, results are displayed after the scan has completed one cycle
over the defined spectrum, and are automatically updated as the scan proceeds.
Figure 35 shows scan results in table format. For each RX channel in the defined
frequency range, the table displays the following columns:
•
Frequency (MHz)
–
The starting frequency in the scanned channel.
•
RSL Sample Value (dBm)
–
In Single Mode, the RSL value measured for the
scanned channel. In Continuous Mode, the latest RSL value measured for the
scanned channel.
•
Minimum RSL (dBm)
–
In Continuous Mode, the lowest RSL value measured
for the scanned channel. In Single Mode, the same as the RSL Sample Value.
•
Maximum RSL (dBm)
–
In Continuous Mode, the highest RSL value measured
for the scanned channel. In Single Mode, the same as the RSL Sample Value.
