We have a new Z10 with 2 four port OSA Express 3 cards and 1 two port
OSA Express cards.

I am a little confused about the IOCP for these devices.

I am reading the IOCP manual and I am a little confused about having two
ports on a card.

Would I define one CNTLUNIT and one IODEVICE for each pair of ports? If
so, would the address.Pnn come into play with Pnn being 00 or 01 for the
port number?  I am referring to the DEFINE VSWITCH command.

Continuing on, if the above is true, could I put 64 addresses on a
single IODEVICE statement and the use the Pnn format of the DEFINE
VSWITCH RDEV statement to control the addresses I use on each of the two
ports? 

Example:

RDEV E000.P00 and RDEV E010.P01

I hope my question makes sense.

Regards,

____________________
James R. Hughes
TSG, Problem Solver
NH Department of Information Technology
603-271-5586(w); 603-491-3071(c)
www.nh.gov/doit

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