diff --git a/xos/configurations/cord-pod/cdn/templates/setup_cmi_logicalinterfaces.sh b/xos/configurations/cord-pod/cdn/templates/setup_cmi_logicalinterfaces.sh
new file mode 100644
index 0000000..2ac8422
--- /dev/null
+++ b/xos/configurations/cord-pod/cdn/templates/setup_cmi_logicalinterfaces.sh
@@ -0,0 +1,14 @@
+lab="External"
+for service in ["HyperCache", "RequestRouter"]:
+    for node in ListAll("Node"):
+        node_id = node["node_id"]
+        for interface_id in node["interface_ids"]:
+            iface=Read("Interface", interface_id)
+            if iface["is_primary"] and len(iface["ip_address_ids"])==1:
+                ip_id = iface["ip_address_ids"][0]
+                if ListAll("LogicalInterface", {"node_id": node_id, "ip_address_ids": [ip_id], "label": lab, "service": service}):
+                    print "External label exists for node", node_id, "ip", ip_id, "service", service
+                else:
+                    print "Adding external label for node", node_id, "ip", ip_id, "service", service
+                    li = Create("LogicalInterface", {"node_id": node_id, "label": lab, "service": service})
+	            Bind("LogicalInterface", li, "IpAddress", ip_id)