Monday, May 26, 2008

Resetting Switch Configuration

Resetting Switch Configuration

1900 Series Switch

1900switch#delete vtp

Removes VLAN Trunking Protocol (VTP) information

1900switch#delete nvram

Resets switch back to factory defaults

1900switch>en


1900switch#reload

Restarts the switch


2900/2950 Series Switch

switch#delete flash:vlan.dat

Removes VLAN database from Flash memory

Delete filename [vlan.dat]?

Press Enter

Delete flash:vlan.dat? [confirm]

Reconfirm by pressing Enter

Switch#erase startup-config

Erases file from NVRAM



Switch#reload

Restarts the switch


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