Add head node to fabric

Change-Id: I4ebbf9d70751bd0562dad4eb2b06afe265ed66b6
diff --git a/p4-pod-configs/dev-pod/tofino-leaf1-netcfg.json b/p4-pod-configs/dev-pod/tofino-leaf1-netcfg.json
index 172c304..10b005a 100644
--- a/p4-pod-configs/dev-pod/tofino-leaf1-netcfg.json
+++ b/p4-pod-configs/dev-pod/tofino-leaf1-netcfg.json
@@ -45,6 +45,14 @@
           "number": 181,
           "removed": false,
           "type": "copper"
+        },
+        "3/2": {
+          "name": "3/2",
+          "speed": 10000,
+          "enabled": true,
+          "number": 182,
+          "removed": false,
+          "type": "copper"
         }
       },
       "basic": {