Cisco 3850 Switch Factory Reset. On the console you should be in boot loader. The following procedure is the steps when we are going to factory reset a cisco router.
This example shows how to reset the configuration on the switch to factory defaults: None of the reset options work for this one. Cat5k> (enable) clear config all this command will clear all configuration in nvram.
Note That I Am Assuming That You Have Already Established A Console Connection To The Switch Using A Cisco Serial Cable (Rollover Cable).
Boot flash:packages.conf terminate the initial configuration dialog by answering no. Boot into rommon, then type the command switch_ignore_startup_cfg=1 followed by the command boot. Plug in power to switch, whilst holding down the “mode” button.
How To Reset A Cisco Catalyst 3550 / 3560 Switch To Factory Defaults Enter The Following Commands In The Privileged Mode:
This example shows how to reset the configuration on the switch to factory defaults: Howtoperform factory reset procedure commandoraction purpose step1 enable enablesprivilegedexecmode. I tried holding the mode button for 7 secionds, but the lights would just keep blinking.
(# Prompt) Delete Flash:vlan.dat Switch#Delete Flash:vlan.dat Delete Filename [Vlan.dat]?
Ensure that the device is not in the stacking mode as factory reset is supported only in the standalone mode. Need to reset your cisco catalyst 3750 back to the factory default settings? Hold the button for approximately 12 seconds, the status led will go amber.
A Laptop With A Console Cable;
This command will cause ifindex to be. Would you like to enter the initial configuration dialog? The switch will boot up and you should see the switch prompt as shown below.
The Following Commands Will Initialize The Remaining Filesystems, And Finish.
Then, reset the switch to factory defaults with use of the procedure in the reset catalyst switches running cisco ios software section of this document. In the global configuration mode, create a hostname first on the router as we will use it for verification if the router is already reset into the factory settings. I don't know the plogin and password for the switch.