We have a CUCM 7.1 cluster & Unity Connection 7.1 both integrated with Microsoft AD. All is working fine & has been for several years........but i just noticed something recently when i forced a manual sync.
It comes up with error "Failed to Connect to ldap://<IP ADDRESS>:389" and also "Update Successful". The IP address in the error message is the IP of the redundant AD server. This same error appears on CUCM & Unity Connection when forcing a manual sync.
So my question is.....is this normal behaviour? Will it only connect to the primary AD server unless it is unreachable?
I can ping both AD servers from CUCM Publisher