How to clean up the switch configuration/restore factory defaults?

Popeye_Wang · Created Dec 10, 2019 14:01:25

Hi,

There are three ways to restore factory settings.

1.Through the web NMS.

(1).Choose Maintenance > System Maintenance > System and click the Initialization tab, as shown in the following figure

(2). Click Initialization.

(3). Click OK in the dialog box that is displayed.

2. Through the CLI.

(1). In the user view, run reset factory-configuration.

The switch is reset and restored to factory default settings.

(2). In the user view, run display factory-configuration reset-result.

The result of the latest factory default restoration of the switch is displayed.

2. Through the button.

If you press and hold the PNP button for more than 6s, the device restores the default settings and restarts automatically.

Only the S2720-EI, S5720I-SI, S5720-LI, S5735-L, S5735S-L, S5735S-L-M, S5720S-LI, S5730-HI, S5730S-EI, S5730-SI, S5731-H, S5731-S, S5731S-H, S5731S-S, S6720-LI, S6720S-LI, S6720S-SI, and S6720-SI support this operation.

user_1869547 · Created Dec 9, 2012 13:41:02

Make reset saved-configuration under the user system，and restart the SW.
After configure reset saved-configuration. When restart equipment please choose do not save the current configuration files.
Notice: information that cleared and reconfigured can only become effective after the equipment rebooting, the current configuration unchanged. <Quidway>reset saved-configuration The configuration will be erased to reconfigure. Continue? [Y/N]:y <Quidway>reboot Warning: All the configuration will be saved to the configuration file for the n ext startup:, Continue?[Y/N]:n // At this time need choose n, if choose y the former configuration will save, restart is still the original configuration.

shanjiguo · Created Sep 29, 2014 08:11:03

ctrl+B or ctrl+E into the BootRom

select 7 clear password for console user

after that you should choose the 1. Boot with default mode , (not choose the 8. Reboot.)

muhammad0 · Created Aug 10, 2014 15:49:14

I have forgotten the console password of Huawei switch s3328, need to reset the switch. Please guide me how to reset and access the switch?

nainfante75 · Created Jul 30, 2015 14:37:53

I have forgotten the console password of Huawei switch s5324tp-si, need to reset the switch. Please guide me how to reset and access the switch.

subrata01ece · Created Oct 13, 2015 07:17:49

What is the Default bootrom password for S3328 (ver 349)?

Regards/

Subrata

a84040015 · Created Dec 23, 2015 10:19:30

hello dear you can see this web site for how to change the password and default bootrom : http://forum.huawei.com/enterprise/thread-306929.html

Nadear · Created Jul 4, 2018 05:29:52

Press Ctrl+B within two seconds. The system prompts you to enter the password of the advanced BootROM menu as follows:

The default password is Admin@huawei.com

BootROM MENU

1. Boot with default mode
2. Enter serial submenu
3. Enter startup submenu
4. Enter ethernet submenu
5. Enter filesystem submenu
6. Enter password submenu
7. Clear password for console user
8. Reboot
(Press Ctrl+E to enter diag menu)

select 7 clear password for console user
after that
select 1 Boot with default mode , (not choose the 8. Reboot.)

StarOfWest · Created Jul 4, 2018 06:49:31

The easiest way, only two commands are needed:

# clear the saved configuration to default
<HUAWEI> reset saved-configuration
The configuration will be erased to reconfigure. Continue? [Y/N]:y \\\ press y

# Restart the device without saving current configuration
<HUAWEI> reboot fast

Then wait the device to boot, that's all.

joshuaxiv · Created Jul 10, 2018 05:51:33

You should follow the BOOTROM process. You can't enter the following commands under system-view if you forgot your password. :)

How to clean up the switch configuration/restore factory defaults?

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