How do you access additional ports for a Sampler VSTi?

[Some Guy]

Don't seem to be able to do this in CbB.

Am I missing something?

[Promidi]

Exactly, what do you mean? 

Which sampler VSTi?  What do you mean "access additional ports"

Need more details as to exactly what you need to achieve here.

[Some Guy]

Ports allow samplers to host more than 16 patches per instance, by having multiple ports that can each host 16 patches (up to a maximum of 64-128 total, usually).

I don't see an option to choose this in Cakewalk (like there is in Pro Tools).

Kontakt works this way, for example.

When you choose the channel for an instrument, there is A, B, C, and D Ports, each with 16 MIDI Channels (A is the default/first channel group, naturally).

[Promidi]

Ah, now I get you.  Nope, I don't think that's possible in Cakewalk.