Added new module snmp_mapping for handling interface information coming from nprobe via ZMQ

scripts/lua/modules/lua_utils_gui.lua

@@ -1223,6 +1223,15 @@ function format_portidx_name(device_ip, portidx, short_version, shorten_string)
 					})
 	       )
 	    end
+	 else
+	    -- No SNMP configured: last resort use exporters
+	    local snmp_mappings = require "snmp_mappings"
+
+	    local res = snmp_mappings.get_iface_name(device_ip, portidx)
+
+	    if(res ~= nil) then
+	       idx_name = res
+	    end
 	 end
       end
    end