diff --git a/neutron_tempest_plugin/config.py b/neutron_tempest_plugin/config.py
index 4fad1fa..e5d7eb7 100644
--- a/neutron_tempest_plugin/config.py
+++ b/neutron_tempest_plugin/config.py
@@ -184,6 +184,22 @@
                default=200,
                help=("Maximum number for the range of "
                      "assigned number for distinguishers.")),
+    cfg.StrOpt('l3vpn_endpoint',
+               default=None,
+               help=("IP Address/Mask, which will be used to "
+                     "test the l3vpn connectivity.")),
+    cfg.StrOpt('l3vpn_subnet_cidr',
+               default="192.168.0.254/24",
+               help=("IP Address/Mask, which will be used as private network"
+                     "test the l3vpn connectivity.")),
+    cfg.StrOpt('l2vpn_endpoint',
+               default=None,
+               help=("IP Address/Mask, which will be used to "
+                     "test the l2vpn connectivity.")),
+    cfg.StrOpt('route_target',
+               default=None,
+               help=("Route-target (RT) extended community attributes "
+                     "identify the VPN membership of routes.")),
 ]
 
 bgpvpn_group = cfg.OptGroup(name="bgpvpn", title=("Networking-Bgpvpn Service "