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Password recovery on CE6851

Created: Aug 24, 2017 17:30:11Latest reply: Nov 9, 2019 07:41:16 6397 4 0 0 0
  Rewarded HiCoins: 0 (problem resolved)

Hi there!


This post enquires about the password recovery on CE6851. Please see more details below.


Huawei CE6851


ISSUE DESCRIPTION


I would like to run the password recovery on CE6851.


We have two switches which are stacked via iStack. The client forgot their telnet and console passwords. Now I would like to run the password recovery.


How can I do it when the switches are stacked and their authentication mode is aaa for vty?


Please assist. Thanks!

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Featured Answers
robinhu
Created Sep 13, 2017 03:47:18

Hey there!

After starting a switch through the BIOS menu, you can log in to the switch via the console interface without entering the password only this time. The original console interface login password is still saved in the configuration file.

1. Connect the PC to the console interface of the switch and restart the switch. When the following information is displayed, press Ctrl+B within 3 seconds and enter the BIOS password to enter the BIOS menu. Select Modify console password and enter y. The switch will restart.


Press CTRL+B to enter BIOS menu:

Password: //The default BIOS password is
Admin@huawei.com.

Info: The entered password is the same as the default one. You are advised to change the password to ensure security.

BIOS Menu (Version: 333):

1. Continue to boot.

2. Update from serial interface.

3. Update from ethernet interface.

4. Modify startup parameters.

5. File system.

6. Modify stack parameters.

7. Modify BIOS password.

8. Modify console password.

9. Restore factory defaults.

10. Reboot.

Enter your choice (1-10): 8

Caution: A new console password must be set after the restart.

Continue now? Yes(y) or No(n): y
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All Answers
WoodWood
WoodWood Created Aug 25, 2017 05:55:43

please help@kmyd 

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robinhu
robinhu Created Sep 13, 2017 03:47:18

Hey there!

After starting a switch through the BIOS menu, you can log in to the switch via the console interface without entering the password only this time. The original console interface login password is still saved in the configuration file.

1. Connect the PC to the console interface of the switch and restart the switch. When the following information is displayed, press Ctrl+B within 3 seconds and enter the BIOS password to enter the BIOS menu. Select Modify console password and enter y. The switch will restart.


Press CTRL+B to enter BIOS menu:

Password: //The default BIOS password is
Admin@huawei.com.

Info: The entered password is the same as the default one. You are advised to change the password to ensure security.

BIOS Menu (Version: 333):

1. Continue to boot.

2. Update from serial interface.

3. Update from ethernet interface.

4. Modify startup parameters.

5. File system.

6. Modify stack parameters.

7. Modify BIOS password.

8. Modify console password.

9. Restore factory defaults.

10. Reboot.

Enter your choice (1-10): 8

Caution: A new console password must be set after the restart.

Continue now? Yes(y) or No(n): y
View more

Rating

Number of participants 1E-coins +5 Collapse Reasons
gululu + 5 Awesome!

View All scores

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Kashifaziz007
Kashifaziz007 Created Dec 18, 2017 12:24:46

Thanx man it helps me
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user_3621090
user_3621090 Created Nov 9, 2019 07:41:16

Bom dia
I created my phone's restore file and put up security code and forgot. How can I recover
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