- CISCO SWITCH FACTORY RESET HOW TO
- CISCO SWITCH FACTORY RESET SERIAL
- CISCO SWITCH FACTORY RESET UPDATE
- CISCO SWITCH FACTORY RESET SOFTWARE UPGRADE
The erasure is consistent with the clear method, Such as Federal Information Processing Standard-related (FIPS-related) keys. Data that is erased includes configurations, log files, boot variables, core files, and credentials Information About Performing a Factory Resetįactory reset erases all the customer-specific data stored in a device and restores the device to its original configurationĪt the time of shipping. If the factory-reset command is issued through a VTY session, the session is not restored after completion of the factory reset process. Software patches, if installed on the device, will not be restored after the factory reset process. Restrictions for Performing a Factory Reset
CISCO SWITCH FACTORY RESET SOFTWARE UPGRADE
Prerequisites for Performing a Factory ResetĮnsure that all the software images, including the current image, configurations, and personal data are backed up before youĮnsure that there is uninterrupted power supply when the factory reset process is in progress.Įnsure that In-Service Software Upgrade (ISSU) or In-Service Software Downgrade (ISSD) are not in progress before you begin
CISCO SWITCH FACTORY RESET UPDATE
If your switch has an existing configuration that you wish to keep (and only update the login credentials), be sure to first load the saved configuration into memory to update the existing user / password combination. Once at the prompt you will need to elevate to privilege mode. It will look like the switch is doing nothing, but just wait it will boot. “Current Password will be ignored” will be displayed. Select “Password Recovery Procedure” by typing 3, and then hit enter Hit RETURN and you will get the following startup menu:Įnter your choice or press ‘ESC’ to exit: You will see a prompt during boot right after the Cisco logo made out of #s that says “Autoboot in 2 seconds – press RETURN or Esc. Reboot the switch by unplugging the power cord. I’ve seen the console connection work at 9600 baud (like traditional routers and switches) but it seems to behave better at the Cisco recommended 115000 baud rate for these units.
CISCO SWITCH FACTORY RESET SERIAL
Set your serial console connection to 115000 baud, 8 data bits, no parity, 1 stop bit, no flow control, and fire up your favorite terminal program (SecureCRT, putty, etc). This switch happens to be on SW version 1.3.0.03. If you recall, the 200 series units don’t have a serial console port. Generally this is limited to the SG300 and SG500 series switches.
CISCO SWITCH FACTORY RESET HOW TO
Here’s the consolidated information on how to easily break into a Cisco Small Business switch that has a console port. Cisco documentation is out there for this, but searching for it generally only comes back with forum questions and responses.