C220M4 CMOS password

[JIN3]

The CMOS password for the C220 M4 is set, even though I did not configure it myself.
I also executed the clear-cmos command, but the password is still present.

When I press <F6>, it prompts me to enter a password, as shown on the screen.

What is the default password?

[Blue_Bird]

Hello JIN3,

The default password for the Cisco UCS C220 M4 server's BIOS Administrator is not specified in the available documentation. Here are the recomendations:

• The default user account for the Cisco UCS server is admin.
• There is no default password for the admin account, if didn't work try password as password

Best regards
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[Steven Tardy]

Cisco UCS C220 M4 Server Installation and Service Guide has a section:

Using the Clear Password DIP Switch detailing the process.

Figure 3-34 Service DIP Switches (SW6) shows an image indicating where these are physically located.