Cisco Systems Network Switch Cabling manual Restoring the factory default settings

4.Plug in the Cisco switches in a stack.

5.Many boot-up and self-test messages will scroll on the console monitor. When the process is completed, use the following table to determine your next step:

If the following displays at the	Then...
prompt...
Continue with configuration	The switch stack is in the factory default state; go to
dialog? [yes/no]:	step 1 in Setting switch options on page 24 to continue
	configuring the switch.

Press RETURN to get started!

The switch stack has already been configured and the switch stack must be restored to the factory settings; go to step 1 in Restoring the factory default settings on page 22.

Restoring the factory default settings

To reset the switches in a switch stack to the factory defaults, you must delete the startup configuration and virtual local area network (VLAN) database files. Execute the following privileged command sequence to restore the Cisco Catalyst 3750 Series switch configuration to the original factory setting:

1. Delete the startup configuration and configuration files, as follows:

At this prompt...	Enter...	Notes
sw01>	enable
sw01#	write erase	Displays the following output:

Erasing the nvram filesystem will remove all configuration files! Continue? [confirm]y[OK]

Erase of nvram: complete

00:06:43: %SYS-7-NV_BLOCK_INIT: Initalized the geometry of nvram.

2. Delete the VLAN database, as follows:

At this prompt...	Enter...	Notes
sw01#	delete flash:vlan.dat
Delete filename [vlan.dat]?	Select Enter
Delete flash:vlan.dat? [confirm]	y

CASSATT ACTIVE RESPONSE CONTROL NODE AND NETWORK SWITCH CABLING EXAMPLE 22