LTE SIG Data Collection Based on the WebNIC

1 LTE SIG Data Collection Based on the WebNIC1. Log in to the WebNIC and create a subscribed data collection task that will be issued to an eNodeB.(1) Start the IE browser and enter http://server IP address/nic on the address bar. The WebNIC window is displayed. The server IP address is the IP address of the M2000 client.(2) In the WebNIC window, click the triangle icon on the right of Create Task and choose Based on Customize Collection Item from the drop-down list.

(3) In the Task Property Settings window, enter Task name, select LTE for Product type, and click Next.

(4) In the NEs Selection window, select an eNodeB that must carry services.(5) In the Collection Items Selection window, select the event subscription type (collection items in the red rectangle, shown in the following figure). For Stop Subscribe in the green rectangle, a stop subscribe task needs to be created.The following table lists the events to be subscribed. Select SIG Event Subscribe in step 5 and select specific collection items for each event in step 6.

SIG Event SubscribeCollection Item

MDT Event SubscribeUE_MR_MDT

RLF

PRIVATE_UE_POSITIONING

MR Event SubscribePRIVATE_UE_MR

PERIOD_LOGGED_MDT_MEASUREMENT

(6) In the Detailed parameters settings of collection items window, set parameters of collection items.

(7) In the Task Overview window, view the task information, and then click Finish.

2. Send the MML command to the eNodeB and check whether the file subscribed by the eNodeB is generated.MML commandLST LOGFILE:FT=eNodeB,LT=SIGLOG;3. Log in to the WebNIC and crease an SIG data collection task. (1) Start the IE browser and enter http://server IP address/nic on the address bar. The WebNIC window is displayed. The server IP address is the IP address of the M2000 client.(2) In the WebNIC window, click the triangle icon on the right of Create Task and choose Based on Customize Collection Item from the drop-down list.

(3) In the Task Property Settings window, enter Task name, select LTE for Product type, and click Next.

(4) In the Detailed parameters settings of collection items window, set data collection time and click Next.(5) In the NEs Selection window, select an eNodeB that must carry services.

(6) In the Collection Items Selection window, select Log collection of central-layer faults under LTE_Logs and Alarms.

(7) Click Next.

(8) Click Next.

The task is successfully created.(9) After the task is complete, click Download in the Collection Result column to download data to the local PC.

If the data collection fails, please check the operation log of NIC. If caused by insufficient permissions to execute the command, please add permissions in the following step:(1) View MML command operations of users or user group on NEs on M2000 client.a) Choose Security > Security Management (traditional style); alternatively, double-click Security Management in Application Center and choose OSS Security > OSS User Management (application style).b) In the Security Management navigation tree Expand the User or User Group node and select a user or user group.c) On the Bound NE tab page on the right, view the NE list bound with the user or user group and the MML command group that can be executed on the corresponding NEs. The NE displays the NEs on which the user or user group can run the MML commands. After selecting an NE in the NE area, the Command Group area displays the MML command groups that can be executed by the user or user group on the corresponding NEs.d) Check if user has the operation right of ULD LOG. If not, execute step (2) to add.(2) On the Bound NE tab page, click NE and select NEs and the MML command groups that can be executed on the NE. Then, click OK.Note:You should log in as a user in SMManagers when execute querying or adding operation on M2000 client. If you have no related rights, please contact the related principal.

2 LTE SIG Data Collection Based on the WebNIC1. Log in to the WebNIC and create a subscribed data collection task that will be issued to an eNodeB.(1) Start the IE browser and enter http://server IP address/nic on the address bar. The WebNIC window is displayed. The server IP address is the IP address of the M2000 client.(2) In the WebNIC window, click the triangle icon on the right of Create Task and choose Based on Customize Collection Item from the drop-down list.

(3) In the Task Property Settings window, enter Task name, select LTE for Product type, and click Next.

(4) In the NEs Selection window, select an eNodeB that must carry services.

(5) In the Collection Items Selection window, select the event subscription type (collection items in the red rectangle, shown in the following figure). For Stop Subscribe in the green rectangle, a stop subscribe task needs to be created.The following table lists the events to be subscribed. Select SIG Event Subscribe in step 5 and select specific collection items for each event in step 6.SIG Event SubscribeCollection Item

MDT Event SubscribeUE_MR_MDT

RLF

PRIVATE_UE_POSITIONING

MR Event SubscribePRIVATE_UE_MR

PERIOD_LOGGED_MDT_MEASUREMENT

(6) In the Detailed parameters settings of collection items window, set parameters of collection items.

(7) In the Task Overview window, view the task information, and then click Finish.

2. Send the MML command to the eNodeB and check whether the file subscribed by the eNodeB is generated.MML command: LST LOGFILE:FT=eNodeB,LT=SIGLOG.3. Log in to the TS server and check whether the file subscribed by the eNodeB is uploaded to the TS server.(1) Ensure that the eNodeB and the TS server can be pinged.The TS server pings the eNodeB.

The eNodeB pings the TS server.

(2) Check the SIG file uploaded to the TS server.Navigate to the /export/home/sysm/ftproot/SauService/rawdata/sig directory. The file under the directory is named using the FDN of the eNodeB. The eNodeB uploads its own SIG file to the TS server. Therefore, the file under this directory is the original file uploaded by the eNodeB.

(3) Check the SIG file that is subscribed by the eNodeB.Navigate to the /export/home/sysm/internalftp/var/SauService/filter/NIC directory. The name of the file subscribed by the eNodeB under this directory starts with the FDN of the eNodeB. The subscribed file is the SIG file, which contains LTE subscription events, filtered out from the directory in step 2. (The SIG file is filtered out by the TS server).

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