Cisco Broadband Cable Command Reference Guide

cable modem change-frequency
cable modem change-frequency
Syntax Description
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Cisco Broadband Cable Command Reference Guide
Chapter 2 Cisco Cable Modem Termination System Commands
To override the frequency used by a CM, use the cable modem change-frequency command in
privileged EXEC mode.
Defaults No default behavior or values
Command Modes Privileged EXEC
Command History
cable modem {mac-addr | ip-addr} change-frequency
{ds-frequency-hz [us-channel-id] |us-channel-id}
Usage Guidelines This command allows the CMTS administrator to change the downstream frequency for a CM,
overriding the DOCSIS configuration file setting. This command is not applicable on Cisco IOS
Release 12.1(3a)EC.
Examples The following example shows how to change the downstream frequency of the CM having IP address
172.172.172.12 to 570 MHz:
Related Commands
ip-addr Specifies the IP address for the CM.
mac-address Specifies the MAC address for the CM.
ds-frequency-hz Specifies the downstream frequency for the CM (in Hertz).
us-channel-id Specifies the upstream channel ID.
Release Modification
12.0(4)XI This command was introduced.
router# cable modem 172.172.172.12 change-freq 57000000
router#
Command Description
cable modem
access-group
Specifies an access group for a CM.
cable modem
max-hosts
Specifies the maximum hosts for a CM.
cable modem qos
profile
Specifies the QoS profile for a CM.
show cable modem Displays CM configuration settings.
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