diff --git a/internal/pkg/common/defines.go b/internal/pkg/common/defines.go
index 9cb4ba8..545892f 100755
--- a/internal/pkg/common/defines.go
+++ b/internal/pkg/common/defines.go
@@ -369,4 +369,10 @@
 
 	OnuOmciCommunicationAbortSwUpgrade     = "ONU_OMCI_COMMUNICATION_ABORT_SW_UPGRADE"
 	OnuOmciCommunicationAbortSwUpgradeDesc = "OMCI communication during ONU SW upgrade aborted - max failures reached: stopping device"
+
+	OnuConfigFailureMissingTcont     = "ONU_CONFIG_FAILURE_MISSING_TCONT"
+	OnuConfigFailureMissingTcontDesc = "ONU config failed - no further TCONT resources available at ONU"
+
+	OnuConfigFailureMissingUsPriorityQueue     = "ONU_CONFIG_FAILURE_MISSING_US_PRIORITY_QUEUE"
+	OnuConfigFailureMissingUsPriorityQueueDesc = "ONU config failed - no further upstream PriorityQueue resources available at ONU"
 )