diff --git a/configs/ct/ct-noc-a8325-a.cfg b/configs/ct/ct-noc-a8325-a.cfg
index bbdc4bb..7778674 100644
--- a/configs/ct/ct-noc-a8325-a.cfg
+++ b/configs/ct/ct-noc-a8325-a.cfg
@@ -813,7 +813,7 @@ interface lag 253 multi-chassis
     no shutdown
     no routing
     vlan trunk native 699
-    vlan trunk allowed 9-10,18,35,40,45,48,70,101,150,164,175-179,203,230,251-252,500-501
+    vlan trunk allowed 6,9-10,18,35,40,45,48,70,101,150,164,175-179,203,230,251-252,500-501
     lacp mode active
 interface lag 255 multi-chassis
     description DCI Lag
@@ -1003,6 +1003,15 @@ interface loopback 1
     ip ospf 1 area 0.0.0.0
 interface vlan 1
     shutdown
+interface vlan 6
+    description unknown
+    ip address 10.1.6.2/24
+    active-gateway ip mac 02:00:00:00:00:01
+    active-gateway ip 10.1.6.1
+    ip helper-address 10.1.40.20
+    ip helper-address 10.1.48.189
+    ip helper-address 10.21.48.20
+    ip ospf 1 area 0.0.0.0
 interface vlan 72
     description Access Control
     ip address 10.1.72.2/24