ii
Installing a Power Module·······················································································································3-6
Verifying the Installation··························································································································3-6
4 Initial Power-On ·········································································································································4-1
Setting Up the Configuration Environment······························································································4-1
Connecting the Console Cable ···············································································································4-1
Console Cable ·································································································································4-1
Connection Procedure·····················································································································4-1
Setting Terminal Parameters ··················································································································4-2
Booting the Switch ··································································································································4-5
Checking before Power-On ·············································································································4-5
Powering On the Switch ··················································································································4-5
Changing the Boot Mode·················································································································4-8
5 Maintenance and Troubleshooting ··········································································································5-1
Software Loading Failure ························································································································5-1
Password Loss········································································································································5-1
User Password Loss························································································································5-1
Boot ROM Password Loss ··············································································································5-1
Power Supply Failure······························································································································5-2
Fan Tray Failure······································································································································5-2
Configuration Terminal Failure················································································································5-2
