O1 interface tests uses O1 siumalotrs to verify the O1 netconf fucntionlity. Total two ways to test O1 interface, first one is automated testsuite and other one is manual
verification.
Prerequisite:
docker, docker-compose
Automated test-suite
Test-suite does the following steps
- Brings up simulators(RU & DU)
- Brings up SDNR
- Add simulators to SDNR
- Checks connectivity status by fetching the capabilities
- Updates DU and RU config and prints the output
- Tear down the services
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git clone -b dawn https://gerrit.o-ran-sc.org/r/smo/o1.git
cd o1/
./run_tests.sh |
Manual verification
- Bring up the SMO o1 netconf client using How to install the O1 interface.
- Bring up simulators using "D" Release - Closed Loop Use Case: Simulation of O-RU and O-DU
- Add the simulators to SDNR.
GUI : Simulators can be added on connect page
REST API:
Example adding DU simulator
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curl -u admin:Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U -X POST "http://<HOST_IP>:8181/rests/operations/netconf-node-topology:create-device" -H "accept: */*" -H "Content-Type: application/json" -d '{"input":{"pass-through":{},"login-password":{"username":"netconf","password":"netconf!"},"host":"'"$HOST_IP"'","port":"18310","node-id":"du_sim"}}') |
- Verify the configuration changes
GUI go to config page and select the required model and update with new values
REST API
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curl -u admin:Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U -X PUT "http://<HOST_IP>:8181/rests/data/network-topology:network-topology/topology=topology-netconf/node=du_sim/yang-ext:mount/o-ran-sc-du-hello-world:network-function/du-to-ru-connection=O-RU-1" -H "accept: */*" -H "Content-Type: application/json" -d "{"du-to-ru-connection":[{"name":"O-RU-1","administrative-state":"UNLOCKED"}]}") |
If there are no errors then config change is successful.