diff --git a/dmtree/json/tr181.json b/dmtree/json/tr181.json
index d0810e9a..2cbb41a4 100644
--- a/dmtree/json/tr181.json
+++ b/dmtree/json/tr181.json
@@ -71036,7 +71036,8 @@
 					"enumerations": [
 						"Streaming",
 						"File",
-						"HTTP"
+						"HTTP",
+						"USPEventNotif"
 					]
 				}
 			},
@@ -75541,6 +75542,7 @@
 								],
 								"datatype": "string",
 								"enumerations": [
+									"",
 									"AP",
 									"non-AP/non-PCP STA",
 									"Wi-Fi P2P Client",
diff --git a/dmtree/tr181/ieee1905.c b/dmtree/tr181/ieee1905.c
index 59a44617..b103462a 100644
--- a/dmtree/tr181/ieee1905.c
+++ b/dmtree/tr181/ieee1905.c
@@ -376,22 +376,21 @@ static int get_IEEE1905AL_IEEE1905Id(char *refparam, struct dmctx *ctx, void *da
 /*#Device.IEEE1905.AL.Status!UBUS:ieee1905/info//status*/
 static int get_IEEE1905AL_Status(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
 {
-	return ubus_ieee1905_info("status", value);
-}
+	char *val = NULL;
 
-#if 0
-static int get_IEEE1905AL_LastChange(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
-{
-	//TODO
-	return 0;
-}
+	ubus_ieee1905_info("status", &val);
+	if (!strcasecmp(val, "enabled"))
+		*value = "Enabled";
+	else if (!strcasecmp(val, "disabled"))
+		*value = "Disabled";
+	else if (!strcasecmp(val, "error_misconfigured"))
+		*value = "Error_Misconfigured";
+	else if (!strcasecmp(val, "error"))
+		*value = "Error";
+	else
+		*value = val;
 
-static int get_IEEE1905AL_LowerLayers(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
-{
-	//TODO
-	return 0;
 }
-#endif
 
 /*#Device.IEEE1905.AL.RegistrarFreqBand!UBUS:ieee1905/info//registrar_band*/
 static int get_IEEE1905AL_RegistrarFreqBand(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
@@ -437,18 +436,6 @@ static int get_IEEE1905ALInterface_Status(char *refparam, struct dmctx *ctx, voi
 }
 
 #if 0
-static int get_IEEE1905ALInterface_LastChange(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
-{
-	//TODO
-	return 0;
-}
-
-static int get_IEEE1905ALInterface_LowerLayers(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
-{
-	//TODO
-	return 0;
-}
-
 static int get_IEEE1905ALInterface_InterfaceStackReference(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
 {
 	//TODO
@@ -1589,8 +1576,6 @@ DMLEAF tIEEE1905ALParams[] = {
 /* PARAM, permission, type, getvalue, setvalue, bbfdm_type*/
 {"IEEE1905Id", &DMREAD, DMT_STRING, get_IEEE1905AL_IEEE1905Id, NULL, BBFDM_BOTH},
 {"Status", &DMREAD, DMT_STRING, get_IEEE1905AL_Status, NULL, BBFDM_BOTH},
-//{"LastChange", &DMREAD, DMT_UNINT, get_IEEE1905AL_LastChange, NULL, BBFDM_BOTH},
-//{"LowerLayers", &DMREAD, DMT_STRING, get_IEEE1905AL_LowerLayers, NULL, BBFDM_BOTH},
 {"RegistrarFreqBand", &DMREAD, DMT_STRING, get_IEEE1905AL_RegistrarFreqBand, NULL, BBFDM_BOTH},
 {"InterfaceNumberOfEntries", &DMREAD, DMT_UNINT, get_IEEE1905AL_InterfaceNumberOfEntries, NULL, BBFDM_BOTH},
 {0}
@@ -1608,8 +1593,6 @@ DMLEAF tIEEE1905ALInterfaceParams[] = {
 /* PARAM, permission, type, getvalue, setvalue, bbfdm_type*/
 {"InterfaceId", &DMREAD, DMT_STRING, get_IEEE1905ALInterface_InterfaceId, NULL, BBFDM_BOTH},
 {"Status", &DMREAD, DMT_STRING, get_IEEE1905ALInterface_Status, NULL, BBFDM_BOTH},
-//{"LastChange", &DMREAD, DMT_UNINT, get_IEEE1905ALInterface_LastChange, NULL, BBFDM_BOTH},
-//{"LowerLayers", &DMREAD, DMT_STRING, get_IEEE1905ALInterface_LowerLayers, NULL, BBFDM_BOTH},
 //{"InterfaceStackReference", &DMREAD, DMT_STRING, get_IEEE1905ALInterface_InterfaceStackReference, NULL, BBFDM_BOTH},
 {"MediaType", &DMREAD, DMT_STRING, get_IEEE1905ALInterface_MediaType, NULL, BBFDM_BOTH},
 //{"GenericPhyOUI", &DMREAD, DMT_STRING, get_IEEE1905ALInterface_GenericPhyOUI, NULL, BBFDM_BOTH},