I have a requirement to use KMS in an test environment, with the caveat that after some period of time, a new KMS key will need to be inserted to replace the initial key. I'm having a hard time ...
OK, I've got a 2008 standard box (not R2) with a KMS host key installed and activated. "slmgr /dli" on the server reports that it is using our VOLUME_KMS_B KMS key. It's activated, happy, good to go.