cable upstream frequency
The cable interface does not operate until a fixed upstream frequency is set. The RF
upstream frequency must comply with the expected CM output frequency.
Note: Make sure that the upstream frequency selected does not interfere
with the frequencies used for any other upstream applications running in the
cable plant.
The cable upstream frequency command sets the fixed frequency for the upstream
cable port in Hz. The no cable upstream frequency command returns the default
upstream frequency value.
Note: Upstream frequency ranges are different depending on your regional
implementation of DOCSIS or Euro-DOCSIS. The frequency ranges that
appear in the CLI help are related to your implementation of DOCSIS or
Euro-DOCSIS determined by the
Group Access
MSO
Command Mode
Interface Configuration
Command Line Usage
cable upstream [<port>] frequency <up-freq-hz>
no cable upstream [<port>] frequency <up-freq-hz>
Command Syntax
Command Default
none
cable downstream annex
CMTS Commands
command.
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