Cisco Systems WSC4500XF16SFP User Manual download pdf (Page 148)

Chapter 5 Troubleshooting

System Boot Verification

5-2

Catalyst 4500 Series Switches Installation Guide

78-14409-08

Note This chapter covers only the chassis component hardware aspects of

troubleshooting. For configuration issues, refer to the software configuration

guide or command reference for your switch.

System Boot Verification

When the initial system boot is complete, verify the following:

• That the power supplies are supplying power to the system

The LEDs should be green. Use the show environment Cisco IOS command

to view power supply activity.

• That the system fan assembly is operating

Listen for fan activity. The Fan tray LED should be green during operation.

• That the system software boots successfully

Hook up a terminal and view the startup banner. Use an RJ-45-to-RJ-45

rollover cable to connect the console port to a PC with terminal emulation

software set for 9600 baud, 8 data bits, no parity, and 1 stop bit. Watch for

any messages after startup.

• That the supervisor engine and all switching modules are installed properly

in their slots, and that each initialized without problems

If all of these conditions are met and the hardware installation is complete, refer

to the software configuration guide and command reference publications for your

switch so that you can troubleshoot the software.

If any of these conditions is not met, use the procedures in this chapter to isolate

and, if possible, resolve the problem.

1 2 ... 143 144 145 146 147 148 149 150 151 152 153 ... 193 194

No comments

Cisco Systems WSC4500XF16SFP User Manual Page 148