Chapter 9: Upstream Cable Access Modules (UCAMs)
STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide
© 2016 ARRIS Enterprises LLC. All Rights Reserved. 286
configure interface cable-upstream 3/1 cable connector no
configure interface cable-upstream 3/0 cable power-level 10
configure interface cable-upstream 3/1 cable power-level 10
configure interface cable-upstream 3/0 cable connector 0
configure interface cable-upstream 3/1 cable connector 0
configure interface cable-upstream 3/0 shutdown no
configure interface cable-upstream 3/1 shutdown no
Note: Before using configuration scripts or making extensive changes to RF parameters, see If Using Reconfiguration
Scripts or Making Multiple RF Parameter Changes (page 243).
Default Admin States
The default administrative states for the slot/port (receiver) on the 12U CAN and the 24U CAM is UP.
Note: If an upstream channel is configured for ATDMA or SCDMA, then only DOCSIS 2.0 and 3.0 modems will register on
those channels.
Basic Command Set for Bringing Up a 24U CAM
The set of commands provided in the table below is the bare minimum for turning up a 24U CAM in a given slot. The values
chosen for these commands are meant to be examples. Actual values will vary.
Table 47. Example of Basic Command Sequence for Configuring a 24U in Slot 5
Configure the Upstream Parameters
Provision slot 5 as a 24U slot.
configure slot 5 type 24UCAM
configure slot 5 no shutdown
configure interface cable-mac 1
configure interface cable-mac 1 no shutdown