ProTools with outboard compressor

[cjs102460]

I'm running ProTools M-Powered 8, Windows Vista, M-Audio Profire 2626, and Command 8. I recently purchased an FMR RNC. My question is where and how do I hook up the outboard compressor so that it's available on any track to use during mixdown? Thanks in advance.

 

[Massive Master]

Outputs go to inputs. Route it back to another open track.