Instead of saying that, how about I tell you where you can find it so you know for the future how to solve that problem 
One option is to go to the brochure/flyer for the mainboard in question. For the Panda II that is http://www.ghielectronics.com/downloads/FEZ/Panda_II/FEZ_Panda_II_UserManual.pdf
On the brochure, those interrupt capable ports are marked with an asterisk.
The other option is to figure it out via enumerations that GHI give you. In a Visual Studio project, make sure you have the GHI reference for your board and the Microsoft.spot.hardware DLL referenced, and make sure you have USING statements for them. Then, in a relevant location for an object, start typing the following.
you should get the InterruptPort declaration started;
and then behold, the dropdown list is all interrupt capable pins defined !