Cisco: Resetting Switch Configuration

Resetting Cisco Configuration
Andrey Volkov

Andrey Volkov

System, network administration + DBA. And a little programmer!)) See Author profile.

In this article, we will provide a sequence of commands to reset the configuration of a Cisco router. So:

Switch# delete flash:vlan.dat

Removes the 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 the file from NVRAM

<output omitted>


Switch# reload

Restarts the switch

Switch# write erase

Erases the startup-config file from NVRAM. This is an older version of the erase startup-config command

Вас заинтересует / Intresting for you:

Cisco: Shortcuts for Entering ...
Cisco: Shortcuts for Entering ... 935 views Андрей Волков Wed, 17 Feb 2021, 15:59:18
Cisco ASA 5500-X: Reimaging Es...
Cisco ASA 5500-X: Reimaging Es... 2447 views Андрей Волков Sun, 10 Nov 2019, 14:34:36
Configuring SSH in Cisco: step...
Configuring SSH in Cisco: step... 669 views Андрей Васенин Tue, 23 Jun 2020, 15:12:42
Cisco: Console Error Messages
Cisco: Console Error Messages 908 views Андрей Волков Thu, 18 Feb 2021, 18:04:00