I've looked and looked, and don't see that there is a one-for-one equivalent command such as this for OES, as there is for NetWare.

We constantly get 626 errors on timesync checks, like every other day, and I'm pretty certain it's the firewalls pulling the plug on the connections. My master server currently

I tried to do a repair all network addresses on it, but they "bad" servers don't come out of the bad name cache.
On NetWare, set dstrace=*H usually works if the former doesn't, but I'm not sure it's safe to try that on OES.