I'm throwing a new upgrade on my 6509 w/ dual Sup720s. i think i've nailed down the version that will support my cards i'm just trying to figure out what features to go for..
can someone explain the (Modular) train?
And my main question...
NSF/SSO or SRM/SSO
Is there a reason to use one over the other? I'm currently using RPR+
Thanks for any advice you can give :)