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ADC CUDA 3 User Manual

Page 577

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Cuda 12000 IP Access Switch CLI-based Administration Guide

Cable Interface Administration Commands

575

qos permission modems

interface:cable:csi

Enables cable modem registration
access to the QoS tables on the
current cable interface.

ranging-attempts

interface:cable:csi

Maximum number of ignored
ranging invitations allowed by this
cable interface.

shared-secret [ascii]

interface:cable:csi

Use this command to configure
cable modem authentication by
defining the CMTS shared secret.

The shared secret is defined as a
hex string. Any modem that wants
to register with the CMTS must
return this known string (the
shared secret).

sync-interval

interface:cable:csi

Configures the synchronization
interval for the current cable
interface. Valid range: 1 – 200
milliseconds.

ucd-interval

interface:cable:csi

Configures the UCD interval for
the current cable interface. Valid
range: 1 – 2000 milliseconds.

upstream
channel-width {200 | 400| 800 |
1600 | 3200}

interface:cable:csi

Sets the channel width, in kHz, for
the specified upstream port.

upstream
data-backoff value>

interface:cable:csi

Sets a fixed start value for initial
backoff on the upstream channels.

upstream frequency

interface:cable:csi

Sets the upstream signal
frequency.

upstream map
{init-maint-size-adjust |
max-ranging-invitations |
min-req-region |
ucd-grant-size }

interface:cable:csi

Tunes map generation for the
specified upstream port.

upstream
minislot-size

interface:cable:csi

Sets the number of 6.25
microsecond ticks in each
upstream minislot.

upstream
modulation-profile

interface:cable:csi

Specifies the modulation profile
that you want the port to utilize.

upstream no
shutdown

interface:cable:csi

Sets the channel status for the
specified upstream port to up.

Command

Mode

Description