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Refer RAN-Sim for ransim impacts done for Guilin Release
9. Honeycomb:
Repo URL: https://github.com/onap-oof-pci-poc/ran-sim
Build Steps:
If there is a new yang model, build the gnbsim-api with new yang model
Step 1: copy the new yang model to ~/ran-sim/hcsim-content/gnbsim/ransim_rannetwork/ransim/gnbsim/gnbsim-api/src/main/yang
Step 2: Go to directory ~/ran-sim/hcsim-content/gnbsim/ransim_rannetwork/ransim/gnbsim/gnbsim-api/
Step 3: Issue the build command "JAVA_HOME=/usr/lib/jvm/java-1.11.0-openjdk-amd64 mvn clean install -Dcheckstyle.skip"
For code changes in gnbsim-impl directory
Step 1: Do necessary code changes in gnbsim-impl
Step 2: Issue the build command "JAVA_HOME=/usr/lib/jvm/java-1.11.0-openjdk-amd64 mvn clean install -Dcheckstyle.skip"
Once the mvn build is done, build the docker image
Step 1: Go to directory ~/ran-sim/hcsim-content/gnbsim/ransim_rannetwork/ransim/gnbsim/gnbsim-distribution/target/gnbsim-distribution-1.19.08-SNAPSHOT-hc/gnbsim-distribution-1.19.08-SNAPSHOT
Step 2: copy the Dockerfile
cp ~/ran-sim/hcsim-content/gnbsim/ransim_rannetwork/ransim/gnbsim/packages/Dockerfile .
Step 3: Do the docker build
docker build -t gnbsim .
Cross check the docker image
docker images | grep gnbsim
To run the Netconf Servers:
Run the below command from ~/gnbsim/ransim_rannetwork/hc directory.
docker-compose up -d
For slicing setup, 12 netconf servers are required. Copy the hc directory 11 more time and rename it.
Change the external port in the docker-compose files for every netconf server.
While running the docker-compose up -d command, these servers will be mounted in SDNC.
10.ConfigDB:
Config DB is a spring boot application that works with mariaDB. DB schema details are available at Config DB.
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Refer https://wiki.onap.org/display/DW/Config+DB+setup for configDB setup.
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11. Core NF Simulator Setup
Refer Core NF Simulator setup to setup Core NF Simulator.
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12. SDNC:
Install SDNC using OOM charts and the below pods should be running.
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Refer SDN-R_impacts for Dmaaps messages that can be used as an SDN-R input for RAN slice instantiation, modification, activation, deactivation and termination.
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13. VES Collector
VES collector receives the PM data from RAN simulator and posts it in message router.
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| Code Block | ||||
|---|---|---|---|---|
| ||||
{
"event": {
"commonEventHeader": {
"version": "4.0.1",
"vesEventListenerVersion": "7.0.1",
"domain": "notification",
"eventName": "Notification_RnNode-Slicing_FileReady",
"eventId": "FileReady_1797490e-10ae-4d48-9ea7-3d7d790b25e1",
"lastEpochMicrosec": 8745745764578,
"priority": "Normal",
"reportingEntityName": "cucpserver2",
"sequence": 0,
"sourceName": "cucpserver2",
"startEpochMicrosec": 8745745764578,
"timeZoneOffset": "UTC+05.30"
},
"notificationFields": {
"changeIdentifier": "PM_MEAS_FILES",
"changeType": "FileReady",
"notificationFieldsVersion": "2.0",
"arrayOfNamedHashMap": [{
"name": "A2021-01-15T05-46-30.387-2021-01-15T05-46-30.387-7836-cucpserver2.bin.gz",
"hashMap": {
"location": "ftpes://192.168.0.101:22/ftp/rop/A2021-01-15T05-46-30.387-2021-01-15T05-46-30.387-7836-cucpserver2.bin.gz",
"compression": "gzip",
"fileFormatType": "org.3GPP.32.435#measCollec",
"fileFormatVersion": "V10"
}
}]
}
}
} |
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14. Datafile Collector
Datafile Collector reads the File Ready VES notifications from the message router. It fetches the PM file from the simulator using the FTP/SFTP location in the notification and places it in the data router. PM Mapper reads this PM file (xml format).
Refer DataFile Collector (5G Usecase) for the set up
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15. PM Mapper
PM Mapper should be in running state.
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Refer PM-Mapper (5G Usecase) for PM Mapper set up.
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16. Slice Analysis MS
Refer DCAE R7 Slice Analysis MS (Network Slicing Usecase) for Slice Analysis MS set up.
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17. Policies for Slice Analysis MS:
Execute these curl requests from any of the running pods.
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