3Com 3C16895 Installation Manual page 4

Electrical Safety 34
Moving the Switch
Laser Safety 34
General Site Requirements
Installation Space
Installation Checklist
Installing the Chassis
Installing in a Standard Cabinet
Installing on a Workbench
Installing the Cabling Rack
Installing a Module 37
Installing a Submodule
Connecting the Ground Wire
Connecting and Configuring Power
Connecting AC Power Cords
Connecting the PoE Power Cord
Installing the Fan Assembly
Installing Cables 40
Connecting the Console Cable
Connecting the AUX Cable
Connecting Module Cables
Installing Cabling 42
Bench-Mounted Switch
Rack-Mounted Switch
Cable Binding 42
Post-installation Checklist
C S
ONFIGURING THE
Configuring the Switch 7750 and a Local Terminal
Setting Terminal Parameters
Booting the Switch 7750
Powering up and Booting
M S
AINTAINING OFTWARE
Upgrading Software
Upgrading the Software Image
Upgrading Software with FTP
Upgrading Software Using The BOOT Menu
Upgrading Software Using Xmodem
Upgrading Software Using TFTP
Lost Passwords 59
Using the BOOT Menu
M H
AINTAINING ARDWARE
Replacing a Power Module
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7750
WITCH
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