diff --git a/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/manager-1..stdout b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/manager-1..stdout
new file mode 100644
index 0000000000..21f258d510
--- /dev/null
+++ b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/manager-1..stdout
@@ -0,0 +1 @@
+option changed, testport, 45/unknown, ../configfile
diff --git a/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/manager-1.config.log b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/manager-1.config.log
new file mode 100644
index 0000000000..a9794564b3
--- /dev/null
+++ b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/manager-1.config.log
@@ -0,0 +1,23 @@
+#separator \x09
+#set_separator	,
+#empty_field	(empty)
+#unset_field	-
+#path	config
+#open	2018-06-29-20-24-53
+#fields	ts	id	old_value	new_value	location
+#types	time	string	string	string	string
+1530303893.918762	testbool	T	F	../configfile
+1530303893.918762	testcount	0	1	../configfile
+1530303893.918762	testcount	1	2	../configfile
+1530303893.918762	testint	0	-1	../configfile
+1530303893.918762	testenum	SSH::LOG	Conn::LOG	../configfile
+1530303893.918762	testport	42/tcp	45/unknown	../configfile
+1530303893.918762	testaddr	127.0.0.1	127.0.0.1	../configfile
+1530303893.918762	testaddr	127.0.0.1	2607:f8b0:4005:801::200e	../configfile
+1530303893.918762	testinterval	1.0 sec	60.0	../configfile
+1530303893.918762	testtime	0.0	1507321987.0	../configfile
+1530303893.918762	test_set	(empty)	b,c,a,d,erdbeerschnitzel	../configfile
+1530303893.918762	test_set	b,c,a,d,erdbeerschnitzel	\x28empty)	../configfile
+1530303893.918762	test_set	\x28empty)	\x2d	../configfile
+1530303893.918762	test_set_full	2,1,7,15,10,3	6,4,1,7,5,3	../configfile
+#close	2018-06-29-20-25-06
diff --git a/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/worker-1..stdout b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/worker-1..stdout
new file mode 100644
index 0000000000..b55e8dd13c
--- /dev/null
+++ b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/worker-1..stdout
@@ -0,0 +1,11 @@
+cluster_set_option, testtime, [data=broker::data{1507321987000000000ns}], ../configfile
+cluster_set_option, testint, [data=broker::data{-1}], ../configfile
+option changed, testport, 45/unknown, ../configfile
+cluster_set_option, testport, [data=broker::data{45/?}], ../configfile
+cluster_set_option, testinterval, [data=broker::data{60000000000ns}], ../configfile
+cluster_set_option, test_set, [data=broker::data{{-}}], ../configfile
+cluster_set_option, testaddr, [data=broker::data{2607:f8b0:4005:801::200e}], ../configfile
+cluster_set_option, testenum, [data=broker::data{Conn::LOG}], ../configfile
+cluster_set_option, testbool, [data=broker::data{F}], ../configfile
+cluster_set_option, testcount, [data=broker::data{2}], ../configfile
+cluster_set_option, test_set_full, [data=broker::data{{1, 3, 4, 5, 6, 7}}], ../configfile
diff --git a/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/worker-2..stdout b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/worker-2..stdout
new file mode 100644
index 0000000000..b55e8dd13c
--- /dev/null
+++ b/testing/btest/Baseline/scripts.base.frameworks.config.read_config_cluster/worker-2..stdout
@@ -0,0 +1,11 @@
+cluster_set_option, testtime, [data=broker::data{1507321987000000000ns}], ../configfile
+cluster_set_option, testint, [data=broker::data{-1}], ../configfile
+option changed, testport, 45/unknown, ../configfile
+cluster_set_option, testport, [data=broker::data{45/?}], ../configfile
+cluster_set_option, testinterval, [data=broker::data{60000000000ns}], ../configfile
+cluster_set_option, test_set, [data=broker::data{{-}}], ../configfile
+cluster_set_option, testaddr, [data=broker::data{2607:f8b0:4005:801::200e}], ../configfile
+cluster_set_option, testenum, [data=broker::data{Conn::LOG}], ../configfile
+cluster_set_option, testbool, [data=broker::data{F}], ../configfile
+cluster_set_option, testcount, [data=broker::data{2}], ../configfile
+cluster_set_option, test_set_full, [data=broker::data{{1, 3, 4, 5, 6, 7}}], ../configfile
diff --git a/testing/btest/scripts/base/frameworks/config/read_config_cluster.bro b/testing/btest/scripts/base/frameworks/config/read_config_cluster.bro
new file mode 100644
index 0000000000..d44518579f
--- /dev/null
+++ b/testing/btest/scripts/base/frameworks/config/read_config_cluster.bro
@@ -0,0 +1,102 @@
+# @TEST-EXEC: btest-bg-run manager-1 BROPATH=$BROPATH:.. CLUSTER_NODE=manager-1 bro %INPUT
+# @TEST-EXEC: sleep 1
+# @TEST-EXEC: btest-bg-run worker-1  BROPATH=$BROPATH:.. CLUSTER_NODE=worker-1 bro %INPUT
+# @TEST-EXEC: btest-bg-run worker-2  BROPATH=$BROPATH:.. CLUSTER_NODE=worker-2 bro %INPUT
+# @TEST-EXEC: btest-bg-wait 15
+# @TEST-EXEC: btest-diff manager-1/.stdout
+# @TEST-EXEC: btest-diff worker-1/.stdout
+# @TEST-EXEC: btest-diff worker-2/.stdout
+# @TEST-EXEC: btest-diff manager-1/config.log
+
+@load base/frameworks/config
+
+
+@TEST-START-FILE cluster-layout.bro
+redef Cluster::nodes = {
+	["manager-1"] = [$node_type=Cluster::MANAGER, $ip=127.0.0.1, $p=37757/tcp],
+	["worker-1"]  = [$node_type=Cluster::WORKER,  $ip=127.0.0.1, $p=37760/tcp, $manager="manager-1", $interface="eth0"],
+	["worker-2"]  = [$node_type=Cluster::WORKER,  $ip=127.0.0.1, $p=37761/tcp, $manager="manager-1", $interface="eth1"],
+};
+@TEST-END-FILE
+
+@TEST-START-FILE configfile
+testbool F
+testcount    1
+testcount 2
+testcount 2
+testint		-1
+testenum Conn::LOG
+testport 45
+testaddr 127.0.0.1
+testaddr 2607:f8b0:4005:801::200e
+testinterval 60
+testtime 1507321987
+test_set a,b,c,d,erdbeerschnitzel
+test_vector 1,2,3,4,5,6
+test_set (empty)
+test_set -
+test_set_full 1,3,4,5,6,7
+@TEST-END-FILE
+
+redef Log::default_rotation_interval = 0secs;
+
+export {
+	option testbool: bool = T;
+	option testcount: count = 0;
+	option testint: int = 0;
+	option testenum = SSH::LOG;
+	option testport = 42/tcp;
+	option testaddr = 127.0.0.1;
+	option testtime = network_time();
+	option testinterval = 1sec;
+	option teststring = "a";
+	option test_set: set[string] = {};
+	option test_set_full: set[count] = {1, 2, 3, 7, 10, 15};
+	#option test_vector: vector of count = {};
+}
+
+event bro_init()
+	{
+	Config::read_config("../configfile");
+	}
+
+event Broker::peer_lost(endpoint: Broker::EndpointInfo, msg: string)
+	{
+	terminate();
+	}
+
+function option_changed(ID: string, new_value: any, location: string): any
+	{
+	print "option changed", ID, new_value, location;
+	return new_value;
+	}
+
+event bro_init() &priority=5
+	{
+	Option::set_change_handler("testport", option_changed, -100);
+	Option::set_change_handler("teststring", option_changed, -100);
+	}
+
+event Broker::peer_lost(endpoint: Broker::EndpointInfo, msg: string)
+	{
+	terminate();
+	}
+
+@if ( Cluster::is_enabled() && Cluster::local_node_type() == Cluster::MANAGER )
+event die()
+	{
+	terminate();
+	}
+
+event Cluster::node_up(name: string, id: string)
+	{
+	schedule 10sec { die() };
+	}
+@endif
+
+module Config;
+
+event Config::cluster_set_option(ID: string, val: any, location: string) &priority=-10
+	{
+	print "cluster_set_option", ID, val, location;
+	}