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Product Name: eGBTS

Security Level

HUAWEI BTS3900

INTERNAL

Product Version V100R015

Total 64 pages

Guide to Obtaining the V100R015 eGBTS Information (For internal use only)

Prepared By

eGBTS assurance team

Date

2014-03-07

Reviewed By

Date

2014-03-07

Approved By

Date

2020-01-23

Huawei Technologies Co., Ltd. All rights reserved.

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Change History Date

Issue

Description

Author

2014-03-07

V1.0

Completed the draft.

eGBTS assurance team

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Guide to Obtaining the V100R015 eGBTS Information

INTERNAL

Contents 1 How to Obtain Information from the BSC .............................................................................. 5 1.1 Collecting Traffic Statistics........................................................................................................................................... 5 1.2 A Interface Trace ........................................................................................................................................................... 7 1.3 Um Interface CS Trace ................................................................................................................................................. 8 1.4 Um Interface PS Trace .................................................................................................................................................. 8 1.5 Abis Interface CS Trace ................................................................................................................................................ 9 1.6 Abis Interface PS Trace............................................................................................................................................... 13 1.7 Single User CS Trace .................................................................................................................................................. 13 1.8 Single User PS Trace .................................................................................................................................................. 14 1.9 Collecting Configuration Data the eGBTS on the BSC .............................................................................................. 15

2 How to Obtain Information from the BTS ............................................................................. 16 2.1 Performing Serial Operations with Emergency Diagnosis Enabled ........................................................................... 17 2.2 FTP Server Configuration ........................................................................................................................................... 19 2.3 One-Click Obtaining UMPT Logs .............................................................................................................................. 20 2.4 Obtaining Interface Board or Baseband Board Logs .................................................................................................. 21 2.5 Obtaining TRX Board Logs ........................................................................................................................................ 21 2.6 Obtaining Data Configuration..................................................................................................................................... 22 2.7 Obtaining BTS Historical Alarms ............................................................................................................................... 23 2.8 Obtaining Operation Logs .......................................................................................................................................... 24 2.9 Email Trace ................................................................................................................................................................. 25 2.10 Obtaining the Monitoring Result of Energy Saving Status ....................................................................................... 26 2.11 Obtaining the Interference Detection Result on the CDMA Network ...................................................................... 27 2.12 Obtaining the Uplink Frequency Scanning Result File ............................................................................................. 28 2.13 Inter-Process Message Trace..................................................................................................................................... 30 2.13.2 Intra-RAT Message Trace ...................................................................................................................................... 32 2.13.3 Message Trace Between the RAT and the COMM ................................................................................................ 33 2.14 Message Trace on the BTS Side ............................................................................................................................... 34 2.14.1 CSL Message Trace on the BTS Side .................................................................................................................... 34 2.14.2 RSL Message Trace on the BTS Side .................................................................................................................... 34 2.14.3 SCTP Message Trace on the BTS Side .................................................................................................................. 35

3 How to Obtain Information from the M2000 ........................................................................ 35 3.1 Preparations ................................................................................................................................................................ 36 3.2 Entering the MML Interface of the BTS LMT from the M2000 ................................................................................ 38 3.3 Extracting UMPT Log ................................................................................................................................................ 40 3.4 Extracting RRU Logs ................................................................................................................................................. 41 3.5 Obtaining Data Configuration..................................................................................................................................... 42 3.6 Obtaining BTS Historical Alarms ............................................................................................................................... 43 3.7 Obtaining Traffic Statistics ......................................................................................................................................... 46

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Guide to Obtaining the V100R015 eGBTS Information

INTERNAL

4 How to Obtain Information Using NIC ................................................................................. 47 4.1 Logging In to the NIC ................................................................................................................................................. 48 4.2 Creating an Information Collection Task Based on Scenario ..................................................................................... 48 4.3 Creating an Information Collection Task Based on Customize Collection Item ........................................................ 54 4.4 Checking an Information Collection Task .................................................................................................................. 58 4.5 Downloading Collected Information .......................................................................................................................... 59

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1

How to Obtain Information from the BSC

1.1 Collecting Traffic Statistics On the BSC LMT, log in to the OMU by choosing File Manager.

Generally, data in the MeasResult folder and the famlogfmt folder will be used. The BSC original traffic statistics are saved in the MeasResult folder and can be exported using the FMA tool, and the operation is similar to that for the GBTS. BSC GCSR logs about one-way audio are saved in the famlogfmt folder.

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1.2 A Interface Trace

This section describes how to trace messages over the A interface, including the BSSAP messages, MTP3 messages, MTP2 messages, SCCP messages, SCTP messages, and M3UA messages. The procedure is as follows: On the BSC LMT, click Trace. In the displayed Trace Navigation Tree in the left pane, click A Interface Trace under GSM Services. Then, click Query under DPC Configuration to choose the destination signaling point code and choose a trace type (such as SCTP or MTP3) under Trace Type. You can choose target cells in the selected trace type for trace. You can view the traced message flow in the message trace window. To save the signaling messages, click Save File and set the file save path.

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1.3 Um Interface CS Trace

This section describes how to trace the CS domain layer 3 signaling messages on the Um interface based on cells or TRXs. On the BSC LMT, click Trace. In Trace Navigation Tree, choose Trace > GSM Services and double-click Um Interface CS Trace. In the displayed Um Interface CS Trace dialog box, specify the parameters and click Submit. You can view the traced message flow in the message trace window. To save the signaling messages, click Save File and set the file save path.

1.4 Um Interface PS Trace

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This section describes how to trace PS domain messages over the Um interface, including the DUMMY messages, system information, null paging messages, and data block messages. On the BSC LMT, click Trace. In Trace Navigation Tree, choose Trace > GSM Services and double-click Um Interface PS Trace. In the displayed Um Interface PS Trace dialog box, specify the parameters and click Submit. You can view the traced message flow in the message trace window. To save the signaling messages, click Save File and set the file save path.

1.5 Abis Interface CS Trace

This section describes how to trace CS domain signaling messages over the Abis interface, including the RSL messages, ESL messages, EML messages, OML messages, LAPD messages, and SCTP messages. On the BSC LMT, click Trace. In Trace Navigation Tree, choose Trace > GSM Services and double-click Abis Interface CS Trace. In the displayed Abis Interface CS Trace dialog box, set parameters in the Basic tab page. Then, set parameters in the tab page of the signaling message to be traced. After the settings are complete, click Submit. You can view the traced message flow in the message browsing window. To save the signaling messages, click Save File and set the file save path. The following tracing tasks are commonly implemented: 1.

RSL tracing

Click RSL in the Trace Type area. In the displayed dialog box, click the traced message type and the target TRX or cell. Then, you can view the traced message flow in the message browsing window.

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2.

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CSL tracing

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3.

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SCTP tracing

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1.6 Abis Interface PS Trace

This section describes how to trace the PS domain signaling messages over the Abis interface based on cells or TRXs. On the BSC LMT, click Trace. In Trace Navigation Tree, choose Trace > GSM Services and double-click Abis Interface PS Trace. In the displayed Abis Interface PS Trace dialog box, specify the parameters and click Submit. You can view the traced message flow in the message browsing window. To save the signaling messages, click Save File and set the file save path.

1.7 Single User CS Trace The single user CS trace task is used to trace the signaling messages of a specified user over the A, Abis, or Um interface. You can specify the user by IMSI, IMEI, TMSI, MSISDN, cell ID, or a channel. In the single user CS trace task, signaling messages of different users are differentiated by call numbers. This helps fault location. You can click CDT Mode to implement internal signaling trace, increasing the accuracy of signaling problem location. All single users in a maximum of 16 cells can be traced. The signaling message of each user is differentiated by the calling number. The procedure is as follows: On the BSC LMT, click Trace. In Trace Navigation Tree, choose Trace > GSM Services and double-click Single User CS Trace. In the displayed Single User CS Trace dialog box, specify the parameters and click Submit. You can view the traced message flow in the message browsing window. To save the signaling messages, click Save File and set the file save path. If the single user trace task is performed by MSISDN, set the MSISDN to that of the peer end.

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

(Recommended) When the calling MS is traced, set the MSISDN to the called number. For example, if the called number is 12345, set the MSISDN to 12345.



When the called MS is traced, set the MSISDN to the calling number. For example, if the calling number is 54321, set the MSISDN to 54321.

If the single user trace task is performed by TMSI or IMSI, confirm the reallocation policy configured on the MSC side. 

If the MS uses its TMSI to set up a call, the single user trace task is performed by TMSI.



If the MS uses its IMSI to set up a call, the single user trace task is performed by IMSI.

When the single user trace task is performed by IMEI, check whether to enable the IMEI acquisition function on the MSC side.

1.8 Single User PS Trace The single user PS trace task is used to trace messages of a specified user and internal messages over the standard Gb, Abis, or Um interface. You can specify the user by IMSI or TLLI. The procedure is as follows: On the BSC LMT, click Trace. In Trace Navigation Tree, choose Trace > GSM Services and double-click Single User PS Trace. In the displayed Single User PS Trace dialog box, specify the parameters and click Submit. You can view the traced message flow in the message browsing window. To save the signaling messages, click Save File and set the file save path. You can choose Trace Um Datablock Message only when Trace Interface Type is set to Um Interface.

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If the single user trace task is performed by IMSI, confirm the reallocation policy configured on the MSC side. If the MS uses its IMSI to set up a call, the single user trace task is performed by IMSI. If the single user trace task is performed by TLLI, query the TLLI value of the MS performing PS services by running the DSP MSCONTEXT command. During PS services, the TLLI may be reallocated to the MS. In this case, run the command again to query the new TLLI to continue the trace.

1.9 Collecting Configuration Data the eGBTS on the BSC At present, configuration data of an eGBTS cannot be exported from the BSC. You can export configuration data of all base stations under the BSC and then query the site configuration information based on the site ID. Run the EXP CFGMML command with parameters set to their default values to export the configuration data.

The save path of the exported configuration file will be displayed in the command output, as shown in the following figure.

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You can obtain the configuration file using the file manager based on the path.

2

How to Obtain Information from the BTS This section describes how to collect information from the BTS using the BTS LMT. The procedure of connecting the BTS to the LMT is as follows: Use a crossover cable or USB-Ethernet adaption cable to connect the LMT to the BBU3900 UMPT. The UMPT default IP address is 192.168.0.49. Bind the PC with an IP address in the same network segment (192.168.0.XXX). Then, log in to the UMPT with the user name and password being admin and hwbs@com, respectively, as shown in the following figure.

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For details, choose Commissioning a Newly Deployed Base Station > LMT+M2000-based Commissioning > Local Operations in 3900 Series Base Station Commissioning Guide.

2.1 Performing Serial Operations with Emergency Diagnosis Enabled 1.

On BTS LMT, click Device Maintenance and then click Test.

2.

Double-click Emergency Diagnosis and specify parameters in the displayed dialog box, as shown in the following figure.

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You can run the DSP BRD command on the BTS LMT to query the cabinet No., subrack No., and slot No. of the board.

The following figure shows the information displayed when the UMPT is used as an example. Assume that the UMPT is installed in slot 6 of surback 0 in cabinet 0. The master CPU No. of the UMPT is 0, and the slave CPU No. of the UMPT is 1. Then, you can click Submit to enter the following interface. (If the UMPTa is used, the SCTP process is deployed in the CPU.)

Double-click EmergencyDiag Command, as shown in the following figure.

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Choose an emergency diagnosis task and enter a command in the Message Content text box (such as the ps aux command) to view the progress information.

2.2 FTP Server Configuration Operations on the eGBTS are performed on the BTS LMT and the procedure is as follows: Log in to the LMT and bind an IP address which is in the same network segment of the BTS IP address using a tool such as IPOP. Then, start the FTP server tool. You can obtain the FTP tool by clicking FTP Tool on the right corner of the LMT.

The user name and password of the FTP server tool to be configured will be used in subsequent operations, such as BTS log collection and BTS configuration. Uploaded and downloaded files are saved in the FTP directory. As shown in the red frame of the following figure, the extracted log files are saved in E:\lujun\3.6.

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2.3 One-Click Obtaining UMPT Logs In addition to the logs of each project team, the one-click UMPT log includes the alarm log, BTS configuration file, and operation log. You can obtain the UMPT-related location information from one-click extracting logs. For details about how to extract only the BTS configuration file and alarm log, see sections 2.6 "Obtaining Data Configuration" and 2.7 Obtaining BTS Historical Alarms." You can extract the UMPT log by running an MML command. Set the parameters as follows: 

Set Cabinet No., Subrack No., and Slot No. to those of the UMPT.



Set File Type to BRDLOG.



Set Server IP to the bound IP address.



Set FTP User Name and FTP Password to those of the FTP, which is configured in section 2.2 "FTP Server Configuration."



Set Destination File Name to the set name, which is customized.

The extracted log will be saved in the configured directory on the FTP server.

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2.4 Obtaining Interface Board or Baseband Board Logs The procedure of obtaining logs of the interface board (such as the UBRI) or the baseband board (such as the GBBP) is the same as that of obtaining the UMPT log. Specifically, set Cabinet No., Subrack No., and Slot No. to those of the UBRI or GBBP. Set Destination File Name to the file name, which can be customized. Extracted files are saved in the directory on the FTP server, which is configured in section 2.2 "FTP Server Configuration."

2.5 Obtaining TRX Board Logs The procedure of obtaining the TRX board log is similar to that of obtaining the UMPT. Specifically, set the parameters as follows: 

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

Set File Type to RRULOG(RRU Log), which also applies to the RRU and RFU.



Set Destination File Name to the name that has been set. It can be customized.



Set values of other parameters to those for the UMPT.

Extracted logs are saved in the directory on the FTP server, which is configured in section 2.2 "FTP Server Configuration."

2.6 Obtaining Data Configuration Run the BKP CFGFILE command.

Then, run the BKP CFGFILE command.

Extracted files are saved in the directory on the FTP server, which is configured in section 2.2 "FTP Server Configuration." 2020-1-23

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2.7 Obtaining BTS Historical Alarms 1.

Run the ULD FILE command and specify parameters, as shown in the following figure.

Extracted files are saved in the directory on the FTP server, which is configured in section 2.2 "FTP Server Configuration." 2.

Browse historical alarms and save them.

On the BTS LMT, click Alarm/Event to browse current alarms.

To query historical alarms, click Query Alarm/Event Log and set the number of returned results and the start time and end time of the alarms.

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Right-click an alarm and click Save All to save the queried logs in a .csv file.

2.8 Obtaining Operation Logs 1.

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Run the ULD FILE command and specify parameters, as shown in the following figure.

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Extracted files are saved in the directory on the FTP server, which is configured in section 2.2 "FTP Server Configuration." 2.

Browse operation records and save them.

Run the LST OPTLOG command on the LMT and specify the start and end time of the logs and the number returned logs. Then, save the data.

2.9 Email Trace The Email trace is performed in the EmergencyDiag Command dialog box. For details, see section 2.1 "Performing Serial Operations with Emergency Diagnosis Enabled." You can enter the Email trace command in the Message Content text box to trace messages from the SCP to the DSP, as shown in the following figure.

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//Enable downlink trace. MAILBOX_OpenDownTrace 0

//Disable downlink trace. MAILBOX_CloseDownTrace 0

//Enable uplink trace. MAILBOX_OpenUpTrace 0

//Disable uplink trace. MAILBOX_CloseUpTrace 0 "0" indicates the board ID, and change it to the actual board ID at the site.

2.10 Obtaining the Monitoring Result of Energy Saving Status On the BTS LMT, choose Monitor > RRU/RFU Output Power Monitoring and specify the parameters to monitor the RXU output power. If power reduction occurs, the output power decreases.

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Users can monitor the current RU power through the displayed diagram and table.

2.11 Obtaining the Interference Detection Result on the CDMA Network On the BTS LMT, run the ULD FILE command to obtain the interference detection result on the CDMA network. Ensure that the interference detection on the CDMA network has been implemented before running this command. The following figure shows the command used to implement the CDMA network interference detection.

After the interference detection on the CDMA network is complete, run the ULD FILE command to extract the interference detection result. Parameter setting of the command is shown in the following figure.

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Extracted files are saved in the directory on the FTP server, which is configured in section 2.2 "FTP Server Configuration." If the command is successfully executed, the command output is as follows: %%ULD FILE: FUNCTYPE=GBTS, SRCF=RFTST, DSTF="1", MODE=IPV4, IP="192.168.2.95", USR="admin", PWD="*****";%% RETCODE = 0 Progress report, Operation succeeded. Report Type = Upload Status = Success Session ID = ---

65536

END

If the interference detection on the CDMA network is not implemented, the MML command fails to be executed, and the command output is as follows: O&M

#195

%%ULD FILE: FUNCTYPE=GBTS, SRCF=RFTST, DSTF="1", MODE=IPV4, IP="192.168.2.95", USR="admin", PWD="*****";%% RETCODE = 806289464 Progress report, The file does not exist. Report Type = Upload Status = Failure Session ID ---

= 65540

END

2.12 Obtaining the Uplink Frequency Scanning Result File Run the LST LOGFILE command to query the result file list. 2020-1-23

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If this command is successfully executed, the command output is as follows: O&M

#107

%%LST LOGFILE: FT=GBTS, LT=FRQLOG;%% RETCODE = 0 Operation succeeded.

LST LOGFILE Result -----------------File Type

File Name

File Length(byte)

frqlog

GBTSFunction_0_20130807_105256+0800_0000.FRQ 1644

(Number of results = 1)

---

END

Run the ULD LOG file to upload the result file.

O&M

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%%ULD LOG: FT=GBTS, LT=FRQLOG, FN="GBTSFunction_0_20130807_105256+0800_0000.FRQ", MODE=IPV4, IP="192.168.2.95", USR="admin", PWD="*****";%% RETCODE = 0 Progress report, Operation succeeded.

Report Type = Upload Status = Success Session ID ---

= 65538

END

Extracted files are saved in the directory on the FTP server, which is configured in section 2.2 "FTP Server Configuration."

2.13 Inter-Process Message Trace The inter-process message trace, which is performed on the BTS LMT, can be used to obtain messages transmitted between two modules. This helps locate some UMPT faults. This section uses the LCM module as an example to describe how to trace messages between GRAT modules and between the GRAT and COMM modules Query the CPU ID and PID of each module by referring to section 2.1 "Performing Serial Operations with Emergency Diagnosis Enabled."After entering the main control board emergency diagnosis, perform the following operations: 1.

Run the following command to query the process ID of the GSM NE:

ps –aux | grep 1792 (if the main control board is installed in slot 7) ps –aux | grep 1536 (if the main control board is installed in slot 6) 2.

Run the following command to mount to the GSM process.

Attach PID (Query the GSM process ID.) 3.

Run the following command to turn on the serial port printing switch:

VOS_SetPrintToBox 0 (Note: After serial port redirection, run the VOS_SetPrintToBox 1 command to disable the serial port printing.) 4.

Run the following command to obtain the name serving information of each module (CPU ID and PID):

PrintNameInfo After entering the serial port function, the CPU ID and PID of each module are displayed. This is the Name0-Name21 printing, as shown in the following figure.

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Each printing corresponds to the following modules: PID_NAME_EXTERNAL_LCM

= 0,

PID_NAME_CENTRAL_LCM

= 1,

PID_NAME_CRM

= 2,

PID_NAME_BBRM

= 3,

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PID_NAME_CFG

= 4,

PID_NAME_BSC

= 5,

PID_NAME_EVENT

= 6,

PID_NAME_GTRAN

= 7,

PID_NAME_APPM

= 8,

PID_NAME_SEC

= 9,

PID_NAME_CFG_MTN

= 10,

PID_NAME_CFG_CFG

= 11,

PID_NAME_TIMER

= 12,

PID_NAME_LICENSE

= 13,

PID_NAME_GRM

= 14,

PID_NAME_TASM

= 15,

PID_NAME_TST

= 16,

PID_NAME_RXU

= 17,

PID_NAME_NCM

= 18,

PID_NAME_CDBG

= 19,

PID_NAME_RFDIPATCH

= 20,

PID_NAME_CFLT

= 21,

The CPU ID is difficult to be obtained if the emergency diagnosis is not used. In this case, refer to the PrintNameInfo output, as shown in the preceding. The PID information does not change. The CPU ID must be obtained based on the number of the slot where the main control board UMPT locates. For example, if the UMPT is configured in slot 7, the CPU ID of the COMM module is 0x700 (0x600 if the UMPT is installed in slot 6). The CPU ID of the RAT process may be 0x701-0x711.

2.13.2 Intra-RAT Message Trace This section uses the message transmitted between the LCM and the BRM as an example to describe how to trace the RAT internal message. The procedure is as follows: On the BTS LMT, choose Trace > Internal Trace and set Mode to Both Trace Mode. For details about how to obtain the CPU ID and PID of the LCM and BRM, see section 2.13 "Inter-Process Message Trace." Then, specify parameters shown in the following figure and click Submit.

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2.13.3 Message Trace Between the RAT and the COMM This section describes the message trace between the LCM and the CRM. The procedure of message trace between other processes of the RAT and the COMM is similar. On the BTS LMT, choose Trace > Internal Trace. For details about how to obtain the CPU ID and PID of the LCM and CRM, see section 2.13 "Inter-Process Message Trace." Then, specify parameters shown in the following figure and click Submit.

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2.14 Message Trace on the BTS Side Like the BSC message trace, the BTS message trace helps locate BSC link related problems. It includes the CSL trace, RSL trace, and SCTP trace.

2.14.1 CSL Message Trace on the BTS Side On the BTS LMT, choose Trace > GSM Services > Abis Interface CS Trace (CSL), as shown in the following figure.

2.14.2 RSL Message Trace on the BTS Side On the BTS LMT, choose Trace > GSM Services > Abis Interface CS Trace (RSL) and enter the index of the TRX to be traced. Then, click Submit, as shown in the following figure.

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2.14.3 SCTP Message Trace on the BTS Side On the BTS LMT, choose Trace > Common Services > SCTP Trace and specify Cabinet No., Subrack No., and Slot No.. You can run the LST SCTPLNK command to query the SCTP link number. Then, set Direction to Trace Both and click Submit, as shown in the following figure.

3

How to Obtain Information from the M2000 The method of managing the eGBTS on the M2000 is similar to that on the BTS LMT. This section describes how to obtain the eGBTS information on the M2000.

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3.1 Preparations The FTP server configuration is required before eGBTS information extraction on the M2000, and therefore the account name and password of the FTP server are required. This document assumes that the account name is ftpuser and the password is Changeme_123. The used FTP server tool is FileZilla embedded in the M2000 and is saved in the FileZilla folder under the M2000 installation directory, such as E:\iManagerM2000Client\client\client \tools\FileZilla (the highlighted part is the installation path). The procedure of logging in to the FTP server is as follows: 1.

In the FileZilla folder, double-click filezilla.exe to enable the FTP tool. Then, enter the host IP address in the displayed login window, which is the IP address of the M2000. Enter the FTP user name and password and set the port number to 21. Then, click Quick connection. If a message shown in the red frame in the following figure is displayed, the server login succeeds.

2.

Download required files using the FTP server.

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After logging in to the FTP server, find the required file in the corresponding folder. This document assumes that all information is saved in the ftproot folder. Therefore, double-click the ftproot folder, find the file to be downloaded, right-click the file, and click Download from the shortcut menu. This method applies to the UMPT one-click log and RRU log.

The file will be downloaded to the local path, and the downloading progress and record will be displayed in the lower part.

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3.2 Entering the MML Interface of the BTS LMT from the M2000 1.

In the main window of the M2000, choose Topology > Main Topology from the shortcut menu to find the target eGBTS.

2.

Right-click the eGBTS in the navigation tree and choose MML Command from the shortcut menu.

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The following figure shows the MML interface.

The following dialog box is displayed in the first login.

Click Yes. A progress bar is displayed. When the progress bar reaches 100%, click OK. 3.

After the downloading is complete, an MML command configuration interface is displayed. Click . The procedure is the same as that in section 2 "How to Obtain Information from the BTS." Then, you can configure and maintain the eGBTS on the M2000.

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3.3 Extracting UMPT Log 1.

Log in to the BTS LMT through the M2000 and enter the ULD FILE command in the command input text box.

2.

Set the parameters as follows:



Set File Type to BRDLOG(Compositive Log).



Set Cabinet No., Subrack No., and Slot No. to those of the UMPT.



Set Destination File Name to a name starting with ./, such as ./ftproot/BRDLOG, which indicates that the extracted file named BRDLOG is saved in the ftproot directory on the FTP server.



Set Server IP to the IP address of the M2000 FTP server.



Set FTP User Name and FTP Password to the actual values, which are ftpuser and Changeme_123 in the example.

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

Set Zip Type to COMPRESSED(Compressed). If it is set to UNCOMPRESSED(Uncompressed), the log file extracting is time-consuming.

3.

Click to run the command. The progress report is displayed under the command input box. When the progress reaches 100%, the log is successfully extracted.

4.

Log in to the FTP server and download the extracted log to the local FTP server. For details, see section 3.1 "Preparations."

3.4 Extracting RRU Logs 1.

Log in to the BTS LMT through the M2000 and enter the ULD FILE command in the command input text box.

2.

Set the parameters as follows:



Set File Type to RRULOG(RRU Log).



Set Cabinet No., Subrack No., and Slot No. to those of the RRU.



Set Destination File Name to a name starting with ./, such as ./ftproot/RRULOG, which indicates that the extracted file named RRULOG is saved in the ftproot directory on the FTP server.



Set Server IP to the IP address of the M2000 FTP server.

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

Set FTP User Name and FTP Password to the actual values, which are ftpuser and Changeme_123 in the example.



Set Zip Type to COMPRESSED(Compressed). If it is set to UNCOMPRESSED(Uncompressed), the log file extracting is time-consuming.

3.

Click to run the command. The progress report is displayed under the command input box. When the progress reaches 100%, the log is successfully extracted.

4.

Log in to the FTP server and download the extracted log to the local directory. For details, see section 3.1 "Preparations."

3.5 Obtaining Data Configuration 1.

Log in to the BTS LMT through the M2000 and enter the BKP CFGFILE command in the command input text box. Then, click

2.

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.

When the command is executed, the progress report is displayed under the command input box. When the progress reaches 100%, the configuration file is successfully backed up.

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3.

Run the ULD CFGFILE command.

Set the parameters as follows: 

Set Server IP to the IP address of the M2000 FTP server.



Set FTP User Name and FTP Password to the actual values, which are ftpuser and Changeme_123 in the example.



Set Server Path to the path where the uploaded configuration file is saved, which is ./ftproot in the example.

4.

Log in to the FTP server and download the extracted log to the local FTP server. For details, see section 3.1 "Preparations."

3.6 Obtaining BTS Historical Alarms Step 1 In the main window of the M2000, choose Topology > Main Topology from the shortcut menu to find the target site.

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Step 2 Right-click the target site and choose Query Alarm/Event > Alarm Logs from the shortcut menu.

Step 3 In the displayed alarm query window, click Filter in the lower left corner.

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Step 4 In the displayed Filter dialog box, specify parameters in the Basic Settings tab page, as shown in the following figure.

You can click Save Template to save the required filter template. For BTSs of the same type, you can export historical alarms using the template-based filtering function in Step 3 and therefore can skip this step. Step 5 Click OK. The historical alarm information is displayed. Right-click an alarm and choose Save > Save All Records from the shortcut menu to save the

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alarm information in a file with the specified format and in the specified directory.

3.7 Obtaining Traffic Statistics On the M2000, choose Performance > Measurement Management, as shown in the following figure.

In the Measurement Management tab page, enter the counter key words in the Filter text box, which is IPPM in the example. Choose the NE whose information needs to be extracted from the navigation tree in the lower left pane. Then, perform settings in the Settings tab page. You can choose traffic statistics with a certain period. 2020-1-23

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4

How to Obtain Information Using NIC NIC is short for network information collector. The M2000-integrated wireless NIC is developed by the wireless product line and wireless OSS and service development department. It is released with the M2000. It is also called co-deployed NIC, which is different from the standalone NIC. The co-deployed NIC is released with the M2000 in V200R011C01 or later and functions as a component of the M2000. Therefore, it does not require independent installation and deployment. Before you use the co-deployed NIC, check whether the M2000 version is V200R011C01 or later.

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4.1 Logging In to the NIC Step 1 Open the IE browser and enter http://M2000 IP address/nic (http:// 10.141.54.246/nic shown in the following figure) to enter the Network Information Collection interface. In SSL mode, enter https://10.141.54.246:31040/nic in the address box of the web browser.

Step 2 In the login interface, enter the M2000 user name and password.

4.2 Creating an Information Collection Task Based on Scenario The NIC supports information collection based on the scenario, customize collection item, and collection template. This section describes how to create an information collection task based on the scenario or customize collection item. For details about the two modes, see sections 4.2 "Creating an Information Collection Task Based on Scenario" and 4.3 "Creating an Information Collection Task Based on Customize Collection Item."

1.

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Click Network Information Collection in the left upper corner and choose Task Management from the drop-down list box. In the Task List tab page, click Create Task and choose Based on Scenario from the drop-down list box.

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A dialog box is displayed, as shown in the following figure.

Information displayed in the Time Setting area varies with the product type.

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In the Scenario Task Creation Wizard dialog box, specify Task Name, set Product Type to SingleRAN, and set NE Type to BTS3900. Information in the Associated Scenario area determines the type of extracted information items, that is, what the information that can be extracted in each scenario. For details, see the following attachment.

Mapping Between the Scenario and the Informaiton Item.xlsx

Scenario Group

Scenario

Information Item

O&M fault

Common O&M fault

TRX board log collection Non-TRX non-main control board log collection Main control board log collection Configuration file collection Performance data collection Alarm information collection

Board hardware fault

Non-TRX board fault

Non-TRX non-main control board log collection Main control board log collection Configuration file collection Alarm information collection

TRX board fault

TRX board log collection Main control board log collection Configuration file collection Performance data collection Alarm information collection

BTS status fault

Main control board log collection Configuration file collection Alarm information collection

RF module fault

RF module fault

TRX board log collection Configuration file collection Performance data collection

Interference fault

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Frequency scanning query

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Interference detection query PS service fault

PS service signaling fault

TRX board log collection Main control board log collection Configuration file collection

CS service fault

CS service signaling fault

TRX board log collection Main control board log collection Configuration file collection Performance data collection

One-way audio and crosstalk fault

TRX board log collection Main control board log collection Configuration file collection

Noise fault

TRX board log collection Main control board log collection Configuration file collection

After selecting a scenario, click Next. 2.

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In the Detail Parameter Settings dialog box, specify Task Execution Time, Data collection time range, and Data collection method. For details about the meaning of each item, see the online help.

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Task Execution Time indicates the time when the task starts to be executed. Data collection time range indicates the time range of the data to be collected. Data collection method indicates the method for collecting data in a day.

After setting the time information, click Next. 3.

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Select NEs whose information needs to be collected using shown in the following figure.

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, as

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After selecting NEs, click Next. 4.

(Optional) Set the task additional information.

After setting the task additional information, click Next. 2020-1-23

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5.

Check the information collection task and collected information.

6.

After the check, click Finish to complete the task creation.

4.3 Creating an Information Collection Task Based on Customize Collection Item Unlike information collection task based on scenarios, information items in the information collection task based on customize collection item can be customized. 1.

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Click Create Task and choose Based on Customize Collection Item from the drop-down list box. Then, set Product Type to SingleRAN and set Task Execution Type to Instant and click Next.

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2.

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Specify parameters in the Detail Parameter Settings dialog box. For details, see section 4.2 "Creating an Information Collection Task Based on Scenario." Then, click Next.

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3.

Select NEs whose information needs to be collected, as shown in the following figure.

4.

In the Collection Items Selection dialog box, use collection items. Then, click Next.

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to add

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5.

Specify parameters in the Detailed parameter settings of collection items dialog box and then click Next.

6.

Set the task additional information.

7.

After checking the task information, click Finish.

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4.4 Checking an Information Collection Task After creating a task, you can view the unfinished tasks and finished tasks in the Task Management tab page, as shown in the following figure. (The procedure is as follows: click Network Information Collection in the left upper corner and choose Task Management from the drop-down list box.)

Select a created project to view the current status.

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4.5 Downloading Collected Information When the task is complete, click Download to download the collected information to a local directory. The downloaded information is included in a compressed package. You can obtain the information simply by decompressing it.

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