System information

BSR 64000 Configuration and Management Guide
6-70
Deleting an Existing Removal Time for a Band
If you need to delete the existing removal time for a band, use the no time delete
band command in Cable Spectrum Group mode, as shown below:
MOT(config-spcgrp:<WORD>)#no time {<day> <hh:mm:ss>} delete band
{<start frequency> <end frequency>}
where:
WORD is the spectrum group name.
day is the three letter abbreviation for day of the week.
hh:mm:ss is the time during the day when the band is removed.
start frequency is the start upstream frequency from 5000000 to 42000000
Hertz.
end frequency is the end upstream frequency from 5000000 to 42000000
Hertz.
Configuring Spectrum Data Collection
The spectrum data collection feature can be used to take a ’snapshot’ or view of all or
a portion of the upstream spectrum between 5 and 42 MHz to help determine the best
places on the upstream spectrum to configure the hop action frequency and band
values. The spectrum data collection feature is also used to analyze and troubleshoot
the upstream channel when a user does not have access to a spectrum analyzer to view
noise level and signal information. The spectrum data collection feature is disabled by
default and does not need to be enabled in order for spectrum management to work.
Note: Ensure that the exact parameters for the removal of a time band are
entered in order for the change to occur.