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Dec 5, 2013 · Switch: SWITCH_DISABLE_PASSWORD_RECOVERY=0. Then boot the switch. Switch: boot. Once the switch has booted you can copy the saved config back into the running config. Switch# copy start runn. Next set your password(s). Finally we want to remove the variables we set while in Boot Loader. Switch# no system ignore startupconfig switch all
- Catalyst 3850 password recovery
If the config file is saved the switch will never allow to...
- Locked out of 3850 password recovery
Here are the steps I used to return the switch to factory...
- Catalyst 3850 password recovery
Password Recovery Cisco Catalyst 3850 – Step 1. Connect your console cable to the 3850 and ensure you can get a command prompt. The first step is to power your switch off, if you are running a 3850 stack ensure to remove all power cables and if using stack power disconnect the stack power so you can isolate the top switch of the stack.
Jul 20, 2021 · If the config file is saved the switch will never allow to you login until you entered the correct password, do the factory reset option, or SWITCH_DISABLE_PASSWORD_RECOVERY=1 try with this as well, and let me know the update. I think I may have fat fingered the username/password when setting up my Catalyst 3850.
Feb 13, 2019 · Here are the steps I used to return the switch to factory defaults. Solved: I was setting up a new 3850 and entered the following line username security privilege 15 password XXXXXXX omitting the 0 between password and the actual password. I am now unable to access the switch. Upon boot I am asked for username which.
Jan 6, 2017 · Immediatly press and hold the Mode button. Hold the button for approximately 12 seconds, the Status LED will go amber. On the console you should be in Boot Loader. Switch: Add the following variables. Switch: SWITCH_IGNORE_STARTUP_CFG=1. Switch: SWITCH_DISABLE_PASSWORD_RECOVERY=0. Then boot the switch.
Jan 2, 2014 · We will show you the following basic steps needed to recover the password on catalyst 3850 series. Power cycle the switch. Immediately press and hold the Mode button. Hold the button for approximately 12 seconds, the Status LED will go amber. On the console you should be in Boot Loader. Switch: Add the following variables.
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Recovery Procedure. To recover the password: Attach a terminal or PC with terminal emulation (for example, Hyper Terminal) to the console port of the switch. Use these terminal settings: Bits per second (baud): 9600. Data bits: 8. Parity: None. Stop bits: 1. Flow Control: Xon/Xoff.
