Since the POODLE fiasco last month, I have been using https://www.ssllabs.com/ssltest/analyze.html (also linked at the bottom of the page you linked to in the OP) to check my sites including my Cudatel. I went through a couple of firmware updates to try to mitigate the issue. I am currently at 3.0.004.015. This version still did not completely disable SSL 2.0 and 3.0. I submitted a support request and they manually changed the settings on my system to turn those ciphers off completely. I now have the following ciphers on my Cudatel as reported by SSL Labs:
The support engineer stated that they expect to upgrade the Apache server used internally in the Cudatel firmware to a newer version that will enable support for Forward Secrecy.
I'm not sure if this covers your issue, but you may be able to get what you need from support without waiting for a feature enhancement.