Cisco Catalyst 3560E-24TD Guía de instalación descargar pdf (Pagina 78)

4-6

Catalyst 3750-E and Catalyst 3560-E Switch Hardware Installation Guide

OL-9774-04

Chapter 4 Troubleshooting

Finding the Switch Serial Number

If you contact Cisco Technical Assistance, you need to know the serial number of your switch. See

Figure 4-1 to find the serial number on your switch. You can also use the show version privileged EXEC

command to get the switch serial number.

Figure 4-1 Switch Serial Number Location

How to Replace a Failed Stack Member

If you need to replace a failed stack member, you can hot swap or replace the switch by following this

procedure (only Catalyst 3750-E switches):

1. Get a replacement switch that has the same model number as the failed switch.

2. Power down the failed switch.

3. Make sure the replacement switch is powered off, and then connect the replacement switch to the

stack.

If you had manually set the member numbers for any members in the stack, you need to manually

assign the replacement switch with the same member number as the failed switch. To manually

assign the member number, see the switch software configuration guide.

4. Make the same Gigabit Ethernet connections on the replacement switch that were on the failed

switch.

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Cisco Catalyst 3560E-24TD Guía de instalación Pagina 78