help to Bootrom password recovery for Switch Quidway S3352P-SI

Created Dec 28, 2017 01:17:14Latest reply Dec 28, 2017 09:20:45 2153 2 0 0
  Rewarded E coins: 0 (problem resolved)
I have problem! In my job I have one switch Quidway S3352P-SI model lock on username and password . I need change the password for boot rom, because someone changed the default password when I press CTRL+B during the boot the password is not work . How I change this password?

Thank you for your help

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debugger  Mentor   Created Dec 28, 2017 09:20:45 Helpful(0) Helpful(0)

1、you can try some possilble password for boot, such as huawei or
2、if step 1 still not work, you can try to login to the switch with console\telnet\ssh with super password:
3、if still failed, you can try to login the web with admin\admin;
4、If step 1\2\3 failded, then no way to restore the password
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WoodWood  Admin   Created Dec 28, 2017 08:47:47 Helpful(0) Helpful(0)

waiting for help:)
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