Thank you, everyone who replied. Sorry for the delay in responding, but I had to be out of the office.
The network setup is fine. I can telnet into the BCM from the network using supervisor/visor, admin/admin, ee_admin/eedge. However the passwords fail in Unified manager. We have installed a new Windows 2003 server as a domain controler. I was using unified manager to try to change the BCM network name and DNS settings so it would authorize on the 2003 box. After the BCM was rebooted it would not accept my password. Guess I dont understand why Unified Manager passwords are different than Telnet or console.