diff --git a/web/gui/src/main/webapp/app/fw/svg/icon.js b/web/gui/src/main/webapp/app/fw/svg/icon.js
index f2a6b66..f0c4063 100644
--- a/web/gui/src/main/webapp/app/fw/svg/icon.js
+++ b/web/gui/src/main/webapp/app/fw/svg/icon.js
@@ -58,6 +58,9 @@
         devIcon_SWITCH: 'switch',
         devIcon_ROADM: 'roadm',
         devIcon_OTN: 'otn',
+
+        portIcon_DEFAULT: 'm_ports',
+
         deviceTable: 'switch',
         flowTable: 'flowTable',
         portTable: 'portTable',