System information

BSR 64000 Configuration and Management Guide
6-84
Follow these steps to assign a spectrum group to an upstream port on a cable
interface:
1. To enter the cable interface, use the interface cable command in Global
Configuration mode, as shown below:
MOT(config)#interface cable <x>/<y>
where:
x is the slot number of the master cable module.
y is the cable interface number, which is 0.
2. To apply a spectrum group to an upstream port, use the cable upstream
spectrum-group command in Interface Configuration mode, as shown below:
MOT(config-if)#cable upstream <NUM> spectrum-group <WORD>
where:
NUM is the upstream port number.
WORD is the exact spectrum group name applied to the upstream port.
3. To verify if the spectrum group that you assigned is activated for the upstream
port, enter the show cable spectrum-group command in Interface Configuration
mode, as shown below:
MOT(config-if)#show cable spectrum-group [<WORD> | <cr>]
where:
WORD is the exact group name applied to the upstream port.
cr is a command return that displays all spectrum-groups on the cable
interface.
Note: All upstream ports sharing the same return path must be configured to
the same spectrum group.