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V00014: VoLTE Auto-healing
| Test Case Id | V00014 |
| Test Case Name | VoLTE Auto-healing |
| Description | This test covers the closed loop with alarm correlation and auto-healing |
| Release | Amsterdam |
| Preconditions | - VoLTE
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closed loop configured service instantiated- configured and started
- SPGW VNF supports event generation
- VNF guest OS supports event generation
- MultiVIM supports event collection from guest OS and event forwarding
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| Testing Steps | - Use Robot test script to shutdown standby MPU VM inside SPGW VNF
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| Expected Results | - EMS collects standby MPU offline event from SPGW VNF and sends the event to VFC
- MultiVIM doesn't receive heartbeat event from standby MPU guest OS for a period of time and triggers alarm which is sent to DCAE VES collector
- Holmes receives MPU offline events
- Holmes receives MPU guest OS heartbeat missing events
- Holmes does correlation of the two types of events and generate one signature event and sends it to Policy
- Policy triggers provisional policy and reboot action is sent to VFC
- VFC uses VNFM driver to reboot standby MPU VM
- Standby MPU is reboot
- Clear event is sent from SPGW VNF about standby MPU back online
- Heartbeat from standby MPU VM is received by MultiVIM and clear event is sent by MultiVIM about heartbeat recovery
- Holmes does the event correlation and sends Clear signature event to Policy
- Policy stops the reboot action
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| Actual Results |
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| Conclusion (Pass/Fail) |
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| Testing Lab | CMCC OpenLab |
| Testing Date |
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| Tester |
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V00015: VoLTE Service Termination
| Test Case Id | V00015 |
| Test Case Name | VoLTE Service Termination |
| Description | This test covers VoLTE service termination process |
| Release | Amsterdam |
| Preconditions | - VoLTE service has been created
- Closed loop has been configured and started
- PEs have been configured and integrated with corresponding SDN WAN controller
- DC GWs have been configured and integrated with corresponding SDN local controller
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| Testing Steps | - ONAP user uses Usecase UI GUI to remove VoLTE service
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| Expected Results | - vEPC service is removed successfully, including all vEPC VNFs and VLs
- vIMS service is removed successfully, including all vIMS VNFs and VLs
- WAN service is removed successfully, including underlay and overlay networks
- Closed loop is stopped
- Holmes analytics container is removed by DCAE
- Closed loop related artifacts (including DCAE template, configurational policy and provisional policy, DG, workflows) are removed from ONAP
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| Actual Results |
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| Conclusion (Pass/Fail) |
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| Testing Lab | CMCC OpenLab |
| Testing Date |
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| Tester Name |
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