Natasha, what do you mean by correct DH cipher?
Here is a great
covering topics around Diffie-Hellman encryption if you were seeking a way to make AMD decipher SSL traffic encrypted by DH-based cipher suites - that's not possible to achieve with SSLD decode in AMD, but there are some alternative solutions discussed - those require additional 3rd party hardware though.
We worked with our security team to create a Standardized Cipher Suite that applications that require DCRUM can use that puts DH Ciphers at the bottom of the priority list. This will work until TLS 1.3 and full perfect forward security is pushed out.