Finding the switch serial number – Cisco 3750 User Manual
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Catalyst 3750 Metro Switch Hardware Installation Guide
OL-9160-02
Chapter 4 Troubleshooting
Finding the Switch Serial Number
Finding the Switch Serial Number
If you contact Cisco Technical Assistance, you need to know the serial number of your switch. Use these
figures to locate the serial number on your switch. You can also use the show version command to get
the serial number.
Figure 4-1
Catalyst 3750 Metro Switch Serial Number Location
116114
STACK 1
STACK 1
SN: AAANNNNXXXX