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5-17
Catalyst 4500 Series Switches Installation Guide
78-14409-08
Chapter 5 Troubleshooting
Contacting the Cisco Technical Assistance Center
See the “Obtaining Technical Assistance” section on page xx for more
information about contacting the TAC.
Serial Numbers
When you contact Cisco Technical Assistance, have the serial number of your
switch available. Refer to Figure 5-3 to 5-6 to locate the serial number on your
switch. You may also get the serial number from the output of a show version
command.
Figure 5-3 Catalyst 4503 Serial Number Location
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