CUCM Upgraded to v14 - now (-) Out Of Sync

[hvDinoBot]

CUCM Upgrade from v11.5 to v14 in a cluster consisting of Pub, Sub, and Sub.

After upgrading, and switching versions on all, now i see some in the cluster as synch (-) Out Of Sync

admin:utils dbreplication runtimestate

Server Time: Sat Dec 24 10:50:21 EST 2022
Cluster Replication State: BROADCAST SYNC ended at: 2022-12-24-10-36
Sync Result: SYNC COMPLETED on 749 tables out of 749
Sync Status: All Tables are in sync
Use CLI to see detail: 'file view activelog cm/trace/dbl/20221224_103419_dbl_repl_output_Broadcast.log'

DB Version: ccm14_0_1_12900_161

Repltimeout set to: 300s
PROCESS option set to: 1

Cluster Detailed View from pub (3 Servers):

PING DB/RPC/ REPL. Replication REPLICATION SETUP
SERVER-NAME IP ADDRESS (msec) DbMon? QUEUE Group ID (RTMT) & Details
----------- ---------- ------ ------- ----- ----------- ------------------
sub1 20.21.0.16 0.098 Y/Y/Y 0 (g_3) (-) Out Of Sync
sub2 20.21.4.16 0.332 Y/Y/Y 0 (g_4) (-) Out Of Sync
pub   20.21.0.15 0.016 Y/Y/Y 0 (g_2) (0) Setup Completed

[Nithin Eluvathingal]

Restart the cluster and see if it solved, if not follow the below guide and Reset the database replication from scratch.Step 8

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/200396-Steps-to-Troubleshoot-Database-Replicati.html

2.12.0.0

[hvDinoBot]

I shut down each subscriber (2), waited until they were off, then, lastly, did the same to the publisher. When all were down via the VM server, I turned on Publisher VM until it fully loaded, then did the subsequent subscribers. All was synched (2) thank you