The following displays some complex examples for defining the parameters to pass to the NFV. In this case is OSM.
* NOTE: The OSM_CONFIG characteristic of a service is the one that it is used in orchestration to instantiate NS from OSM
* check the variable strTargetsParam. It is passed to the variable strOsmConfig3 which is executed if the Number of Cameras is more than 100.
* if the Video quality requested is 3, then the Maximum Namber of camers will be 8. Check the OSM detailed configuration block and its syntax.
* if the Video quality requested is 2, we use a simpler OSM Config block to configure the parameter OSM_CONFIG. We just injected a json text ( watch the Escape of the string for the Quotes!)
* if the Video quality requested is 1, again we use a simpler OSM Config block to configure the parameter OSM_CONFIG. We use as injected json text a variable constructed later
### Define and instantiate different services according to Service Order request
In the following example we would like to offer a service either as Platinum, Gold or Silver. Depending on the selection we need to instantiate different services.
There are different ways to accomplish this:
* create dynamically New Service Orders of RFSs with equivalent quality of Services
* change for example the VIMs that you deploy the NS
* change the NSD (that is use different VNFs)
The following image displays for example the latter case.
This is useful in cases for example of alarms , external logging, calling other services e.g. email or even a complex algorithm written in other language e.g. call an external service and get a result. (service e.g. a Python service)
