User's Manual

QDBS–Broadband Hardware
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QUALCOMM Confidential and Proprietary
MAY CONTAIN U.S. EXPORT CONTROLLED INFORMATION
80-D9001-1 Rev. A
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4.2. Operations, Administration, and Maintenance
Computer
CAUTION: Do not install additional software onto the OA&M computer. Additional
software may cause OA&M operations to malfunction.
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The Operations, Administration, and Maintenance (OA&M) computer is installed with a CentOS
Linux operating system (OS), and is used to perform system configuration, operation, and
maintenance through the user interface (UI) and/or command line interface (CLI). The OA&M
computer also controls the power (on/off) to the individual AC line receptacles of the RN and RNC
Power Distribution Units (PDUs). QDBS–Broadband applications running on the OA&M
Computer can operate with the laptop in the open or closed position. When the computer is closed,
the Element Management System continues to function by receiving updates of component status,
log events, etc.
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Figure 6: OA&M Computer
The OA&M Computer is stored in a cover of the Network Case.