diff --git a/whitebox_neutron_tempest_plugin/common/constants.py b/whitebox_neutron_tempest_plugin/common/constants.py
index 136e2e6..05133b5 100644
--- a/whitebox_neutron_tempest_plugin/common/constants.py
+++ b/whitebox_neutron_tempest_plugin/common/constants.py
@@ -16,6 +16,7 @@
 GLOBAL_IP = '1.1.1.1'
 METADATA_SERVICE_IP = '169.254.169.254'
 NODE_TUNNEL_INTERFACE = 'genev_sys_6081'
+OVN_MAX_GW_PORTS_PER_ROUTER = 5
 NCAT_PORT = 65000
 NCAT_TIMEOUT = 30
 IP_HEADER_LENGTH = 20
diff --git a/whitebox_neutron_tempest_plugin/config.py b/whitebox_neutron_tempest_plugin/config.py
index df2b37d..8e80a57 100644
--- a/whitebox_neutron_tempest_plugin/config.py
+++ b/whitebox_neutron_tempest_plugin/config.py
@@ -129,10 +129,6 @@ WhiteboxNeutronPluginOptions = [
                     'external network. In case the value is set to None the '
                     'interface name will be discovered from a list of '
                     'interfaces under bridge connected to external network'),
-    cfg.IntOpt('ovn_max_controller_gw_ports_per_router',
-               default=1,
-               help='The number of network nodes used '
-                    'for the OVN router HA.'),
     cfg.IntOpt('minbw_placement_nic_kbps_egress',
                default=None,
                help='BW configured per NIC for the minimum BW placement '
diff --git a/whitebox_neutron_tempest_plugin/tests/scenario/test_router_availability_zones_ovn.py b/whitebox_neutron_tempest_plugin/tests/scenario/test_router_availability_zones_ovn.py
index 53cd8f5..fdeb788 100644
--- a/whitebox_neutron_tempest_plugin/tests/scenario/test_router_availability_zones_ovn.py
+++ b/whitebox_neutron_tempest_plugin/tests/scenario/test_router_availability_zones_ovn.py
@@ -19,6 +19,7 @@ from oslo_log import log
 from tempest.lib import decorators
 from tempest.lib import exceptions
 
+from whitebox_neutron_tempest_plugin.common import constants as local_constants
 from whitebox_neutron_tempest_plugin.tests.scenario import base
 
 AZ_SUPPORTED_AGENTS = ['OVN Controller Gateway agent']
@@ -75,10 +76,6 @@ class OvnAvaliabilityzonesTest(
         for param, func in agent_params.items():
             cls.agent_conf[param] = func(
                 cls.master_cont_cmd_executor(cmd.format(param)))
-        # TODO(ccamposr): Hard-coded value, should be extracted from the env
-        # it could be extracted from ovn database
-        cls.max_controller_gw_ports_per_router = \
-            WB_CONF.ovn_max_controller_gw_ports_per_router
 
     def _check_az_router(self, az, router):
         """Check that resource is correctly spawned in required AZs
@@ -117,14 +114,14 @@ class OvnAvaliabilityzonesTest(
                 az_hosts.append(agent_host)
 
         # Scenario 1 from docstring
-        if self.max_controller_gw_ports_per_router >= len(az_hosts):
+        if local_constants.OVN_MAX_GW_PORTS_PER_ROUTER >= len(az_hosts):
             # Check that the router is deployed over all the az_hosts
             for host in az_hosts:
                 self.assertIn(host, resource_hosts)
             # Check that router isn't deployed over other az hosts
             self.assertEqual(len(az_hosts), len(resource_hosts))
         # Scenario 2 from docstring
-        elif self.max_controller_gw_ports_per_router >= len(az):
+        elif local_constants.OVN_MAX_GW_PORTS_PER_ROUTER >= len(az):
             tmp_zones = []
             # Check that the router is only deployed over az hosts
             for host in resource_hosts:
@@ -135,7 +132,7 @@ class OvnAvaliabilityzonesTest(
                              set())
             # Check that the max redundancy is reached
             self.assertEqual(len(resource_hosts),
-                             self.max_controller_gw_ports_per_router)
+                             local_constants.OVN_MAX_GW_PORTS_PER_ROUTER)
         # Scenario 3 from docstring
         else:
             tmp_zones = []
@@ -147,7 +144,7 @@ class OvnAvaliabilityzonesTest(
             self.assertEqual(len(tmp_zones), len(set(tmp_zones)))
             # Check that the max redundancy is reached
             self.assertEqual(len(resource_hosts),
-                             self.max_controller_gw_ports_per_router)
+                             local_constants.OVN_MAX_GW_PORTS_PER_ROUTER)
 
     @decorators.idempotent_id('bc0439e3-f503-4ebc-9194-0babe155a406')
     def test_router_created_in_single_az_with_not_enough_agents(self):
@@ -163,7 +160,7 @@ class OvnAvaliabilityzonesTest(
             tmp_counter = az_host_counter.get(tmp_az, 0) + 1
             az_host_counter[tmp_az] = tmp_counter
         for tmp_az, counter in az_host_counter.items():
-            if counter < self.max_controller_gw_ports_per_router:
+            if counter < local_constants.OVN_MAX_GW_PORTS_PER_ROUTER:
                 az = tmp_az
                 break
         else:
@@ -186,7 +183,7 @@ class OvnAvaliabilityzonesTest(
             tmp_counter = az_host_counter.get(tmp_az, 0) + 1
             az_host_counter[tmp_az] = tmp_counter
         for tmp_az, counter in az_host_counter.items():
-            if counter >= self.max_controller_gw_ports_per_router:
+            if counter >= local_constants.OVN_MAX_GW_PORTS_PER_ROUTER:
                 az = tmp_az
                 break
         else:
@@ -221,9 +218,9 @@ class OvnAvaliabilityzonesTest(
 
         if len(self.AZs_list) <= 2:
             raise self.skipException("More than 2 AZs required")
-        if self.max_controller_gw_ports_per_router <= 1:
+        if local_constants.OVN_MAX_GW_PORTS_PER_ROUTER <= 1:
             raise self.skipException("More than 1 OVN gw required")
-        amount = min(self.max_controller_gw_ports_per_router,
+        amount = min(local_constants.OVN_MAX_GW_PORTS_PER_ROUTER,
                      len(self.AZs_list) - 1)
         router = self.create_router_by_client(
             availability_zone_hints=self.AZs_list[:amount])