CX600 M2E forget console password

Hello,

The functions of the BootROM menu vary according to the device and version. Since there is not an option of clearing the password for the console user in the BootROM menu, you can select '4' to set another blank file as the configuration file. And after you log in through the console port, run the load configuration file command to load the original configuration file and clear the password. 

I have not operated this carrier product. But I've used this method on the NE40 to clear the password. If using this method, you need to use FTP to upload a blank configuration file through BootROM. 

I just found another way on the carrier's website, that is, change the profile name directly. 

References:  https://support.huawei.com/carrier/docview?nid=KB1100408657&path=PBI1-7275726/PBI1-21782273/PBI1-7275849/PBI1-7276456/PBI1-15829

As follows: 

Once rebooting press CTRL+K to enter the kernel menu, set again the credential mentioned before, select option 1 to list the files of the CF-CARD.

Change the name of the file vrpcfg.zip

Select option 3 (rename) VRPCFG.ZIP FORVRPCFG1.ZIP

Select yes

After this, select Option 10 (reboot)

After the reboot you will be able to set a new password to login into the device