I need your help to understand about the licensing policy of solarwinds NPM .
e.g for Router that has
a) CPU
b) Memory
c) Port ( WAN )
d)Port (LAN)
Should I count four element in case of above router ?
In your case above, I believe that would be three elements. The router itself is one element (which includes CPU, Memory, response time, etc.) and then each interface you choose to monitor is an additional element. So another example would be a 24 port switch where you monitor all 24 interfaces would count as 25 elements (1 for the switch itself and 24 for each monitored interface.)
Hope this helps!
The FAQ entry on What is an "element"? may also be of use in determining how licenses count elements.
