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Instantiate the control loop
Create Instance dialog
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Go back again to Instantiation Management under Tosca Control Loop pane, and the newly created control loop instance in UNINITIALISED state will pop up. If nothing shows up, refresh the web browser and try again.
Newly created control loop instance in UNINITIALISED state
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Press the Change button under Change State Order. Then, press the Select Order State drop-down menu, and select PASSIVE. Finally, press the Save button to change the control loop to PASSIVE state.
Changing the control loop to PASSIVE state
State changed successfully
Control loop changed to PASSIVE state
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In a similar way, change the control loop state to RUNNING.
Control loop changed to RUNNING state
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Once the control loop gets into the RUNNING state, the corresponding version of the usecase should be up and running.
NOTE: There is a limitation in the istanbul version of policy/clamp that only one tosca template can be commissioned at a time. So, always delete the currently commissioned template before trying a new one.
In order to delete the control loop instance, it should be first changed back to PASSIVE state and then to UNINITIALISED state. Once the instance shows PASSIVE under Instantiation Current State, press the Delete button under Delete Instantiation.
Control loop instance deleted
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Go to Tosca Control Loop pane, and select Manage Commissioned Tosca Template.
Manage commissioned tosca template
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Press the button Pull Tosca Service Template and it should show the commissioned tosca template. Once the template shows up, press the Delete Tosca Service Template button. This will be followed by a "Delete Successful" message.
Deleting the commissioned tosca template
Tosca template deleted successfully
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Apex Policy version
This version is run in the stand-alone ONAP policy framework and uses an apex policy.
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