System information

Configuring the CMTS
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0-0 is the downstream port number.
To restore the default, use the no cable downstream interleave-depth command
in Interface Configuration mode, as shown below:
MOT(config-if)#no cable downstream 0 interleave-depth [8 | 16 | 32 | 64 |
128]
Setting the Downstream Power Level
Follow these options to adjust the downstream power level:
• The default downstream power level is 55 decibels per millivolt (dBmV). If you
need to adjust the downstream power level, issue the cable downstream
power-level command, as shown below:
MOT(config-if)#cable downstream 0 power-level <450-630>
where:
450-630 is the downstream power level expressed in one tenth of a dB.
• To return to the default power-level setting, use the no cable downstream
power-level command in Interface Configuration mode, as shown below:
MOT(config-if)#no cable downstream 0 power-level <450-630>
where:
450-630 is the downstream power level expressed in one tenth of a dB.
Resetting a Downstream Port
Follow these steps to optionally reset a downstream port:
1. To optionally disable a downstream port if it must be reset, use the cable
downstream shutdown command in Interface Configuration mode, as shown
below:
MOT(config-if)#cable downstream <0-0> shutdown
where:
0-0 is the downstream port number.