I purchased 2 2250 switches off Ebay and after getting them and connecting to the serial port it seems like the original production config was left on the 2 switches. However the passwords were never reset either so I ahve no admin/root/factory login access at this point. I know the switchs work since I see them boot and init prooperly.. they just complain because all the other cascades are missing. The FW is 2.6.2b currently. Are there any backdoor passwords that might help me out?