Technical information

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602 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS
upstream <port number> frequency
Sets the signal frequency (center frequency) of the specified upstream port.
Mode
interface:cable:csi(<c/s/i>)
Syntax
upstream <port number> frequency <value>
Arguments
Example
Related Commands
■ show interface cable <c/s/i> mac on page 421
■ show mac on page 454
<port number> Number of the upstream port that you want to configure. Valid
range is 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules.
frequency <value> Frequency to which you want to set the upstream port.
Valid DOCSIS range: 5.0 - 42.0 MHz.
Valid EuroDOCSIS range: 5.0 - 65.0 MHz.
cli:172.16.19.10:root# interface 1/1/1
mode: interface:cable:csi(1/1/1)
cli:172.16.19.10:interface:cable:csi(1/1/1)# upstream 1 frequency 20
cli:172.16.19.10:interface:cable:csi(1/1/1)# show upstream 1 | include Center
Center Frequency 20.0 (MHz)
cli:172.16.19.10:interface:cable:csi(1/1/1)#