Technical information

ADC Telecommunications, Inc.
510 C
HAPTER 18: CONFIGURING AND MONITORING CABLE MODEM TERMINATION SYSTEMS
Advanced Configuration for Upstream Channels
The advance configuration features for Upstream Channels allows the you to
fine tune the performance of the upstream channel to match one specific
requirement or one cable plant. Advanced configuration includes setting the
upstream channel parameters for mapping and ranging.
WARNING: Advanced configuration affects the performance of the
CMTS. It is recommended that configuration is performed by an
expert-level administrator.
Setting Map Parameters
Channel Map allows you to fine tune MAP generation for the upstream
channel.
To set the map parameters, follow this procedure:
1. Navigate to Network Browser > GroupName > ChassisName > Cuda
Chassis Manager > Configuration > CMTS > Interfaces.
2. In the Interfaces tab, select the interface that you wish to configure.
3. Click the Upstreams tab. The Upstreams configuration window appears.
4. In the Upstreams window, select the channel you want to configure, from
the Selected Upstream Channel Id menu.
5. Click the Advanced tab.
6 Click the Map Parameters tab.
7 Enter values for the parameters. Refer to Table 18-12.
8 Click Apply to commit the information or click Reset to return to the
default values.