Fix Dbreplication on Cisco Unified Communication Manager
If you see the Dbreplication in your cluster gone Bad , following is what you can do to fix it yourself.
Take CLI access to all of your servers.
Issue the following command first in Subscribers followed by Publisher one at a time.
Utils dbreplication stop
utils dbreplication dropadmindb
Issue the following command from the Publisher
utils dbreplication reset all
Wait for an hour or so (depending on your Cluster size and servers location , over the WAN servers can take more time ) , Check the dbreplication State by Giving the following command
Utils dbreplication runtimestate
The above procedure will not affect any Call Processing so it can be done in Business hours as well.