[VOL-3834] Avoid ONU service disruption on adapter restart
Change-Id: I21d15b09bdbfe2900edccefac9a72e498d2da9d7
diff --git a/internal/pkg/onuadaptercore/alarm_manager.go b/internal/pkg/onuadaptercore/alarm_manager.go
index 1efc819..fdb17b3 100644
--- a/internal/pkg/onuadaptercore/alarm_manager.go
+++ b/internal/pkg/onuadaptercore/alarm_manager.go
@@ -279,7 +279,7 @@
context := make(map[string]string)
intfID := am.getIntfIDAlarm(ctx, classID, instanceID)
onuID := am.pDeviceHandler.deviceID
- serialNo := am.pDeviceHandler.pOnuOmciDevice.serialNumber
+ serialNo := am.pDeviceHandler.pOnuOmciDevice.sOnuPersistentData.PersSerialNumber
if intfID == nil {
logger.Warn(ctx, "intf-id-for-alarm-not-found", log.Fields{"alarm-no": alarm, "class-id": classID})
return