Ericsson RBS Overview and Simple Commands & Guideline

 Agenda: 1. Network KPI 1.1 1.2 1.3

Accessibility Retainability Integrity

2. Reports and Commands 2.1 2.2 2.2 2.3 2.4

How to create BO report WMRR and WNCS OSS HW & SW Inventory OSS Basic Moshell Commands OSS Mobatch

3. Baseline Parameters 4. RNC/RBS Useful Counters 5. Node-B overview

1. Network KPI 1.1 1.1 Acc essibility :  Accessibility is defined as the abilit y of a user to obtain requested service from the system.

KPI Name

KPI

RRC CS Success Rate (%)

95%

RRC PS Success Rate (%)

96%

RAB Speech Success Rate (%)

95%

RAB R99 Success Rate (%) RAB HSDPA Success Rate (%)

95% 95%

1.2 Retainabi lity :

Retainability is defined as the ability of user to retain the requested service one connected for desired connection.

KPI Name

KPI

Speech RAB Drop Rate (%)

3.5%

R99 RAB Drop Rate (%)

2.5%

HS RAB Drop Rate (%)

5%

EUL Drop Rate (%)

10%

1.3 1.3 Integrity:

Integrity is defined as the ability of a user to receive the requested service as desired quality. HS Throughput (kbps)

>100

Soft Hando Hando ver  –handover between of different node-b

Soft Handover Success Rate Speech (%)

94%

IRAT Hando Hando ver-  handover handover from 3G to 2G

IRAT Handover Success Rate Speech (%)

90%

2. Reports and Commands: 2.1 How to create BO report

Task: Create Report for RAB Speech Success Rate on Site & Cell level for hourly BH resolution

2.2 WCDMA Measurement Result Recording and Neighboring Cell Support

Need to Enter Performance -> Radio Network Optimisation

2.4 OSS HW & SW Inventory Purpose: To make inventory of HW (RAX, TX, RRU, Nobe B type, RETU and etc.)

1) Entering:

2) Selecting Data:

3) Exporting Data:

4) Saving Data:

5) Opening file: By FileZilla or Totall Commander you can find you saved file. In our example file located by this directory /home/aruyer/AKTA_RNC_1. Then you may open the file in XML format.

Task: Make HW inventory for RAX/TX boards for KZYL_RNC_1

2.2 Basic Moshell Commands lt all : loads MO tree h : help l+ / l- : open/closes moshell logfile (l)pr : print MO LDNs and proxy ids s+ / s- : sort MO list in alphabetical order instead of proxy order (l)st : print state of MOs (operationalState and administrativeState) (l)get : reads attributes from MO hget : reads attibutes from MO and prints horizontally prox : displays of proxy identities al : print the list of active alarms. lga : shows alarm logs between dates lgo : history of MO write commands mom : prints decriptions of MOs momd : prints MOs without description pmom : prints description of Performance Management counters pmr : produces PM KPI reports pmx : displays counter values, extracted from the statistics ROP files. inv : complete HW/SW inventory bo : shows boards cab : displays prinouts relating to hw, sw, restarts, leds, cpu load, errors ced : prints consumption of cell resources and rbs hw (RNC only)

cedh : prints resources consumption in Iub level (RNC only) uer [-i,-c,-r] : prints UE context data for all active calls (RNC only) cvls : lists all CVs

cvms : creates a cv and make it startable set : sets an attribute value hi : print history of moshell commands for the current session dcgk : takes an MO dump of the node mobatch : sends moshell commands to several nodes in parallel.

RNC get 0 : shows RNC type pr UtranCell lget UtranCell=xxx UtranRelation lget UtranCell=xxx GsmRelation get UtranCell=xxx scramblingcode get UtranCell=xxx cellid get UtranCell=xxx Iub get Iub_xxx get UtranCell=xxx maximumTransmissionPower get UtranCell=xxx pwrAdm get UtranCell=xxx eulServingCellUsersAdm get UtranCell=xxx hsdpaUsersAdm lget UtranCell=xxx numHsPdschCodes lst UtranCell=xxx : shows state of untrancell & its channels hget uerc=xxx serviceOffset|userLabel get UtranCell=xxx locationArea get Iub_xxx hwAdm : shows dl / ul hw admission limit

RBS get 0 : shows RBS type get . feature get . license get . ChannelElement get . noofradiolinks : shows active radio links get . maxdlpowercapability get . maxtotaloutputpower get . electricalantennatilt get . attenuation get . maxNumEulUsers get . maxNumHsdpaUsers get . maxNumHsPdschCodes st cell : shows cell state st asc : shows asc state st ret : shows retu state hget . longitude|latitude : shows coordinates get . beamDirection : shows antenna azimuths

2.3 OSS Mobatch Purpose: Downloading data in one file for selected Nodes or RNC

1) Creating 2 files: 1 file containing sites name and 2 file containing commands. Be aware of correctness sites names/ RNC names/ commands.

2) Commands: Sun Tools --> Terminal mobatch -p 20 -t 5 12102011ATYR_RNC_1 12022011cmddirection Entering command cd /var/opt/ericsson/amos/moshell_logfiles/aruyer/logs_mobatch/2011-1012/12102011ATYR_RNC_1/14-55 Entering to folder where stored file ls  – Showing data cat 61001BERLIKSERV.log- By cat command can see the proper site egrep Sector *.log>/home/aruyer/121020111.txt  – Egrep command collect all sites data in one file.   

  

Be sure that you entered to the same folder, where you stored file.

Task: Prepare mobatch file for electricalAntennaTilt to KZYL_RNC_1

3. Baseline Parameters Idle Mode and Common Channel Behavior Capacity Management Connection Handling Handover Power Control Channel Switching HSDPA Flow Control HSDPA Overview HSDPA User Plane Enhanced UL Scheduler EUL Flow Control EUL Overview EUL User Plane Load Sharing

4. RNC/RBS Useful Counters

pmCellDowntimeAuto pmCellDowntimeMan pmHsDowntimeAuto pmHsDowntimeMan

Time that cell or HSDPA or EUL service has been unavailable because the cell or service has been down or manually locked.

pmEulDowntimeAuto pmEulDowntimeMan

pmNoReqDeniedAdm :

RAB est. & RRC requests rejected by adm. control.

pmNoFailedRabEstAttemptLackDlChnlCode pmNoFailedRabEstAttemptLackDlHwBest pmNoFailedRabEstAttemptLackUlHwBest

 Admission control  – some of the RAB establishment fail reasons

pmNoFailedRabEstAttemptLackDlPwr pmNoServingCellReqDeniedEulTti2

pmNoRabEstablishAttemptSpeech pmNoRabEstablishAttemptPacketInteractiveHs

Number of speech, HSDPA, EUL RAB attempt

pmNoRabEstablishAttemptPacketInteractiveEul

pmNoRabEstablishSuccessSpeech pmNoRabEstablishSuccessPacketInteractiveHs

Number of speech, HSDPA, EUL RAB success

pmNoRabEstablishSuccessPacketInteractiveEul

pmNoSystemRabReleaseSpeech pmNoSystemRbReleaseEul pmNoSystemRbReleaseHs

Number of speech, HSDPA, EUL RAB drop

pmNoSysRelSpeechNeighbr pmNoSysRelSpeechSoHo

Speech drop reasons: neighbor, soft handover or Ul synchronization

pmNoSysRelSpeechUlSynch

pmRlAddAttemptsBestCellSpeech pmRlAddSuccessBestCellSpeech

Number of soft handover attempt and success based on utranrelation

5 Node-B overview RBS type 3106

3206

3216

3308

3418

3518

6102

6201

RAX type RAX type

RAX RAX 12 RAX 13

Product Code

CE

ROJ 119 2187/14 ROJ 119 2187/7 ROJ 119 2187/4

128 CE 64 CE 128 CE

Product Code

CE

ROJ 119 2254/7 ROJ 119 2254/8 ROJ 119 2254/6

64-128 256 –384

TX type RAX type

TX6HS‐03 TX6HS‐04 TX6HS‐06

256 –384

DU Type- Supports only RBS 6000, RAX and TX bo ard are inside DU board RBS type

RAX type

DUW1001 DUW2001 DUW3001

6102

Product Code

RAX inside

TX inside

KDU 127 161/1 KDU 127 161/2 KDU 127 161/3

128 384 512

128 384 768

Be aware that TX board TX6HS 03 and TX6HS 04 does not support 2nd carrier. RBS Type

Max Number of RAX

Slot for RAX board

Max Number of TX

3216

6

4-9

2

Slot for TX board 10,11

3106/3206

12

9 –4 and 16–21

4

11, 10, 14, 15

3518

4

3 –6

2

7,8

3418

4

3 –6

2

7,8