What is the latest Version of the connectrix manager for a DS-4700M emc switch?

Hello,

question is above. I tried using the CMCNE 11.2.1 and the CMDCE 10.4.5.

I am unable to add any of the fibre channel switches.

I can access the web interface of each one, but when i try to add them in the program, i get an error.

First question: What is the latest version i can use?

Second: Am i using the correct manager?

Help is appreciated ^^ , I dunno what i could try else. I have been sitting there for weeks working on this problem.

(FYI: I am student, teaching fibre channel myself)

Best regards

Jens K.