M and MSM Series

765zl embedded in 5412 - can't log in - how to reset without loosing everything

 
RLBazzinga
Occasional Visitor

765zl embedded in 5412 - can't log in - how to reset without loosing everything

Help, 

 

We can't log in to our 765zl mobility controller.  How can I reset the admin password without any serial port?  I only have the usb and I think that is for flashing only.