System information

Configuring the CMTS
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4. Use the hop action channel-width command in Cable Spectrum Group mode to
change the upstream channel-width setting in Hertz (Hz) for a hop action, as
shown below:
MOT(config-spcgrp:<WORD>)#hop action channel-width [1600000 |
200000 | 3200000 | 400000 | 800000] [priority <1-255>]
where:
WORD is the spectrum group name.
1-255 is the priority number of the upstream channel width setting. When no
priority is assigned, the default priority is 128.
For example, the following syntax determines that the upstream channel width of
1.6 MHz replaces the existing upstream channel width when the hop action is
triggered and defines the priority level of the hop:
MOT(config-spcgrp:spectrum1)#hop action channel-width 1600000
priority 100
Note: Refer to the Configuring Upstream CM Registration Parameters
section for more information on setting the upstream channel width.