Add pairDeviceId and pairLocalPort config

Change-Id: I0ac71bf5058a4eecfd39356083c5ce949dc61359
diff --git a/trellis/trellis_dualhome.json b/trellis/trellis_dualhome.json
index 31dc604..90b342e 100644
--- a/trellis/trellis_dualhome.json
+++ b/trellis/trellis_dualhome.json
@@ -1,13 +1,29 @@
 {
     "ports" : {
+        "of:0000000000000203/5" : {
+            "interfaces" : [
+                {
+                    "ips" : [ "10.0.2.254/24", "2000::2ff/120" ],
+                    "vlan-tagged": [20]
+                }
+            ]
+        },
         "of:0000000000000203/6" : {
             "interfaces" : [
                 {
-                    "ips" : [ "10.0.2.254/24" ],
+                    "ips" : [ "10.0.2.254/24", "2000::2ff/120" ],
                     "vlan-untagged": 20
                 }
             ]
         },
+        "of:0000000000000204/5" : {
+            "interfaces" : [
+                {
+                    "ips" : [ "10.0.2.254/24", "2000::2ff/120" ],
+                    "vlan-tagged": [20]
+                }
+            ]
+        },
         "of:0000000000000204/6" : {
             "interfaces" : [
                 {
@@ -43,7 +59,7 @@
         "of:0000000000000204/10" : {
             "interfaces" : [
                 {
-                    "ips" : [ "10.0.2.254/24" ],
+                    "ips" : [ "10.0.2.254/24", "2000::2ff/120" ],
                     "vlan-untagged": 20
                 }
             ]
@@ -115,6 +131,8 @@
                 "ipv6Loopback" : "2000::c0a8:0203",
                 "routerMac" : "00:00:00:00:02:03",
                 "isEdgeRouter" : true,
+                "pairDeviceId" : "of:0000000000000204",
+                "pairLocalPort" : 5,
                 "adjacencySids" : []
             },
             "basic" : {
@@ -131,6 +149,8 @@
                 "ipv6Loopback" : "2000::c0a8:0204",
                 "routerMac" : "00:00:00:00:02:03",
                 "isEdgeRouter" : true,
+                "pairDeviceId" : "of:0000000000000203",
+                "pairLocalPort" : 5,
                 "adjacencySids" : []
             },
             "basic" : {