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4 Quick Installation Guide
The system operates using a single power supply assembly and is shipped
with one power supply installed. You can add a second power supply to
the system. The additional power supply is orderable and shipped
separately.
WARNING: Removal or replacement of a power supply is to be
performed by trained technical personnel only. Do not attempt to remove
or replace a power supply if you do not have the proper training from
3Com. For training information, call 1-800-NET-3COM in the United
States and Canada. For training information elsewhere, visit the 3Com
Website at www.3com.com.
For installation instructions, see the
Power Supply Assembly Removal and
Replacement Guide
or Appendix B in the
Getting Started Guide
.
If your system processor is running system software at Release 1.2 or
earlier, you must install the Expansion Memory Kit (3Com Part Number
3C35010) before you can run Release 2 or 3 of the system software.
Table 3 lists the memory configuration as shipped from the factory at
Release 1.2 or earlier, together with the Application Processor (AP), Frame
Processor (FP) and Flash memory sizes after you have installed the
Expansion Memory Kit.
To see the size of memory on your system, enter
system display
in the
Administration Console.
Additional memory for your system is provided in packages called Single
In-line Memory Modules
(SIMMs).
When you upgrade the system
memory, you must upgrade all three memory SIMMs.
Install Optional
Power Supply
4
Install Optional
Memory Upgrade
5