The NE_DATA_INCONSISTENCY alarm

Dear friend！

The NE_DATA_INCONSISTENCY alarm indicates that the data on the NE that reports alarms is inconsistent with the data on the U2000.

Under normal circumstances, there are two reasons for this alarm:

1. Data inconsistency between NEs and the U2000 may be caused by the modification of NE configuration with command-line tools.

2. Assume that an NE is managed by multiple NMSs. After data is modified on one NMS, data on the NE is inconsistent with data on another NMS. As a result, the NMS report this alarm.

Please perform the operation of synchronizing the NE data：

1. Choose Configuration > Synchronize NE Configuration Data from the main menu

2. Click Filter. In the dialog box that is displayed, specify the filter criteria, and click OK. The synchronization information meeting the filter criteria is displayed in the right pane.

3. Select one or more unsynchronized NEs, click the Synchronize or right-click an NE, and choose Synchronize from the shortcut menu. The U2000 begins to synchronize the data.

Thanks！

Hi DayToy! hope below solution can help u:

1. Right-click an NE in the Main Topology and choose Upload from the shortcut menu.
2. Select one or more NEs from the Object Tree and click , For NEs whose Logged in is Yes. The NE Configuration Data Management window is displayed, and a Confirm dialog box is displayed.
3.- waiting progress
4. Click Close in the Operation Result dialog box.
5.-you can see Synchronous Status:  Synchronized
6.- Icon cleared
7.- Alarm has been cleared  

https://support.huawei.com/enterprise/en/knowledge/EKB1000938938

Thanks!