[TechNotes] Forget Passwords? How to Change Passwords? Default Passwords?

【Introduction】

Have you ever forgotten the switch passwords? Have you ever failed to log in to your switch because of a lost login password?

This document describes how to clear the old password or set a new password when you forget the console port login password, STelnet/Telnet login password, BootROM/BootLoad password, or web login password. This ensures that you can log in to your switch even when you forget these passwords.

【Contents】

This document describes how to forget the password in the following scenarios:

Scenario 1: All Default Passwords Are Changed and All Passwords Are Forgotten

Scenario 2: Default Passwords Are Forgotten

Scenario 3: The Console Port Login Password Is Forgotten

Scenario 4: The STelnet/Telnet Login Password Is Forgotten

Scenario 5: The BootROM/BootLoad Password Is Forgotten but the Console Port/STelnet/Telnet Login Is Available

Scenario 6: The Web Login Password Is Forgotten but the Console Port/STelnet/Telnet Login Is Available

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