3Com 7000HD Switch User Manual


 
1
I
NTRODUCTION
General
The CoreBuilder 7000HD Switch Engine 32MB Memory Upgrade Kit
(3C37041) increases the ATM switching capacity, measured in calls,
by a factor of four to five. This upgrade is available in conjunction
with the CoreBuilder 7000 family software version 4.0, and replaces
the existing 16MB memory included on the switch board.
Installation of the memory upgrade is simple, and no other
modifications are required. Software version 4.0 automatically
recognizes the larger memory, and immediately utilizes it for
additional call capacity. Included with this kit is an ESD wrist strap
to prevent damage to the SIMM and to the switch from electrostatic
emmisions.
Installation
Upgrade KIt
In order to help you, 3Com supplies all the tools necessary for the
upgrade in the installation upgrade kit. The installation upgrade kit
supplied with the 32MB SIMM contains the following items (see
Figure 1-1):
ESD wrist strap
A #1 flat head screwdriver
Release key - to be used to remove the switch board from the
chassis according to the instructions on the following pages