diff --git a/maxscale-system-test/CMakeLists.txt b/maxscale-system-test/CMakeLists.txt
index 0d18c6813..abbf16d86 100644
--- a/maxscale-system-test/CMakeLists.txt
+++ b/maxscale-system-test/CMakeLists.txt
@@ -210,6 +210,9 @@ add_test_executable(keepalived_masterdown.cpp keepalived_masterdown keepalived_m
 # MySQL Monitor with Multi-master configurations
 add_test_executable(mysqlmon_multimaster.cpp mysqlmon_multimaster mysqlmon_multimaster LABELS mysqlmon REPL_BACKEND BREAKS_REPL)
 
+# MySQL Monitor with Multi-master configurations (assume_unique_hostnames=OFF)
+add_test_derived(mysqlmon_multimaster_serverid mysqlmon_multimaster mysqlmon_multimaster_serverid LABELS mysqlmon REPL_BACKEND BREAKS_REPL)
+
 # MySQL Monitor Failover Test
 add_test_executable(mysqlmon_detect_standalone_master.cpp mysqlmon_detect_standalone_master mysqlmon_detect_standalone_master LABELS mysqlmon REPL_BACKEND)
 
diff --git a/maxscale-system-test/cnf/maxscale.cnf.template.mysqlmon_multimaster_serverid b/maxscale-system-test/cnf/maxscale.cnf.template.mysqlmon_multimaster_serverid
new file mode 100644
index 000000000..749147a54
--- /dev/null
+++ b/maxscale-system-test/cnf/maxscale.cnf.template.mysqlmon_multimaster_serverid
@@ -0,0 +1,88 @@
+[maxscale]
+threads=###threads###
+log_warning=1
+
+[MySQL Monitor]
+type=monitor
+module=mysqlmon
+servers= server1, server2, server3, server4
+user=maxskysql
+password= skysql
+detect_stale_master=0
+monitor_interval=1000
+
+[RW Split Router]
+type=service
+router= readwritesplit
+servers=server1, server2, server3, server4
+user=maxskysql
+password=skysql
+slave_selection_criteria=LEAST_ROUTER_CONNECTIONS
+
+[Read Connection Router Slave]
+type=service
+router=readconnroute
+router_options= slave
+servers=server1,server2
+user=maxskysql
+password=skysql
+
+[Read Connection Router Master]
+type=service
+router=readconnroute
+router_options=master
+servers=server1,server2
+user=maxskysql
+password=skysql
+
+[RW Split Listener]
+type=listener
+service=RW Split Router
+protocol=MySQLClient
+port=4006
+
+[Read Connection Listener Slave]
+type=listener
+service=Read Connection Router Slave
+protocol=MySQLClient
+port=4009
+
+[Read Connection Listener Master]
+type=listener
+service=Read Connection Router Master
+protocol=MySQLClient
+port=4008
+
+[CLI]
+type=service
+router=cli
+
+[CLI Listener]
+type=listener
+service=CLI
+protocol=maxscaled
+socket=default
+
+[server1]
+type=server
+address=###node_server_IP_1###
+port=###node_server_port_1###
+protocol=MySQLBackend
+
+[server2]
+type=server
+address=###node_server_IP_2###
+port=###node_server_port_2###
+protocol=MySQLBackend
+
+[server3]
+type=server
+address=###node_server_IP_3###
+port=###node_server_port_3###
+protocol=MySQLBackend
+
+[server4]
+type=server
+address=###node_server_IP_4###
+port=###node_server_port_4###
+protocol=MySQLBackend