Password Recovery

Created: Aug 24, 2017 17:30:11Latest reply: Dec 18, 2017 12:24:46 3841 3 0 0
  Rewarded Hi-coins: 0 (problem resolved)

hi,


i want to do password recovery of CE6851 


we have two switches which are stacked through istack. client forget their telnet and console password. now i want to do password recovery.


how i can do it when switches are stacked and their authentication mode is aaa for vty

  • x
  • convention:

Featured Answers
robinhu
Created Sep 13, 2017 03:47:18 Helpful(0) Helpful(0)

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

Rating

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

View All scores

  • x
  • convention:

All Answers
WoodWood
WoodWood Created Aug 25, 2017 05:55:43 Helpful(0) Helpful(0)

please help@kmyd @撒么
  • x
  • convention:

robinhu
robinhu Created Sep 13, 2017 03:47:18 Helpful(0) Helpful(0)

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

Rating

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

View All scores

  • x
  • convention:

Kashifaziz007
Kashifaziz007 Created Dec 18, 2017 12:24:46 Helpful(0) Helpful(0)

Thanx man it helps me
  • x
  • convention:

Reply

Reply
You need to log in to reply to the post Login | Register

Notice Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!
Login and enjoy all the member benefits

Login and enjoy all the member benefits

Login