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Cisco Broadband Cable Command Reference Guide
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Chapter 2 Cisco CMTS Configuration Commands
cable upstream power-adjust
Examples
The following example shows the commands needed so that the CMTS will begin using the power
averaging adjustment method when 50 percent of Ranging Requests result in a power adjustment beyond
the threshold level of 2 dB:
router(config)#
interface c6/0
router(config-if)#
cable upstream 0 power-adjust threshold 2
router(config-if)#
cable upstream 0 power-adjust noise 50
router(config-if)#
Related Commands
Command
Description
cable upstream frequency
Configures a fixed frequency of the upstream RF carrier for an
upstream port.
cable upstream power-level
Sets the input power level for the upstream radio frequency (RF)
carrier.
show cable flap-list
Displays a list of CMs that have exceeded the threshold number of
power adjustments.
show cable modem
Displays CM configuration settings.