Infrastructure DC 711 uses IS 6.5


I am working on Optimize 711. While going through InfrastructureData collector , i could find the Integration server associated with it. What is the role of this integration server ? Also, the version of IS used here is 6.5 . what is the reason behind it ?

I have requested that the ISDC IS 6.5 be upgraded from SP2 to SP3 because we also run IntegrationServer application in 6-5 SP3. This hasn’t been any problem, but it is very odd to this Optimize 7.1.2 ISDC is only 6-5 IS code under the covers. I assume all the data collector functionality and services are quite happy with 6-5 SP2.