Technical information

Cuda 12000 IP Access Switch CudaView Administration Guide
Configuring Upstream Channels 511
What You See
Figure 18-12 MAP Parameters window.
Parameter Descriptions
This table provides a description of the Map Parameters window.
Table 18-12 Map Parameters Window
Parameter Description
Initial Maint Region Size
(microsec)
Size of the upstream channel Initial Maintenance
(IM) contention region. Maps with Initial Maint
regions are sent periodically. By default, Initial
Maint Contention Region Size is set at 500.
New UCD Grant Size
(microsec)
Upstream Channel Description (UCD) grant size
change, specifies the grant size as zero sid. This
functions as a delay for cable modems to digest
the new UCD. By default, New UCD Grant Size is
set at 3000.