--- config_live.py-dist	2016-11-18 16:49:02.000000000 -0500
+++ config_live.py	2016-11-18 16:49:45.000000000 -0500
@@ -416,7 +416,7 @@
         else:
             tpgt = int(tpg.key[1])
         lio_tpg = TPG(lio_target, tpgt, mode='lookup')
-        (address, _, port) = obj.key[1].partition(':')
+        (address, _, port) = obj.key[1].rpartition(':')
         port = int(port)
         lio_portal = NetworkPortal(lio_tpg, address, port)
         apply_group_attrs(obj, lio_portal)