diff --git a/configs/noc/noc-a6300-sw1.cfg b/configs/noc/noc-a6300-sw1.cfg
index 7eeffbf..0f5ce68 100644
--- a/configs/noc/noc-a6300-sw1.cfg
+++ b/configs/noc/noc-a6300-sw1.cfg
@@ -1462,7 +1462,16 @@ interface 2/1/2
     description HVAC
     no shutdown
     no routing
-    vlan access 1
+    vlan access 230
+    spanning-tree bpdu-guard
+    spanning-tree port-type admin-edge
+    spanning-tree root-guard
+    spanning-tree tcn-guard
+    loop-protect
+    port-access onboarding-method concurrent enable
+    client track ip enable
+    client track ip update-interval 120
+    power-over-ethernet pre-std-detect
 interface 2/1/3
     description Auto
     no shutdown