Thanks Tony, it makes calmer knowing I'm not the only one being confused
about this :-)

On Sun, Jul 19, 2020 at 3:18 PM Tony Thigpen <t...@vse2pdf.com> wrote:

> Christian,
> I was dismayed too when I first discovered this limitation. The OSA-C
> was originally intended to eliminate the local 3174 requirement. It was
> not really designed to replace the 3172-003, which is what many are
> using it for today.
>
> And, you also need to look back at the OSA-C's roots which was the 3274
> emulation in the P370, P390 and the MP3000.
>
> Tony Thigpen
>
> Christian Svensson wrote on 7/19/20 8:40 AM:
> > Thanks for the input folks.
> >
> > Brian: I have it working just fine, the setup was easy as you said - the
> > reason I started this thread was because I couldn't understand why the
> > limitations on the TCP port number and the philosophy behind the routing.
> >
> > It seems pretty weird to me that IBM implemented ICC this way, but hey -
> > I'm just a stranger on the internet :-)
> >
> >
> > Regards,
> >
> > On Sun, Jul 19, 2020, 06:52 Brian Westerman <
> brian_wester...@syzygyinc.com>
> > wrote:
> >
> >> You can set up some of the ports to be local VTAM terminals, then you
> can
> >> use VISTA (or any 3270 emulator) to connect into the ICC port 3270, and
> use
> >> the LUNAME of the 3270 you defined as a local 3270 terminal.  Since you
> can
> >> have over 100 terminals per port, making them all os consoles is a
> waste,
> >> so having a bunch of them as local 3270's that you can give to your
> carious
> >> LPARs (and use EE to connect to the LPARs they are not connected to),
> is a
> >> great way to use them.
> >>
> >> I like to make the first 16 to 32 devices OS consoles and the rest of
> them
> >> local 3270s.
> >>
> >> So you are using TCP to get to them inside the ICC, but they are
> >> technically local 3270 terminals.  I think you can make some of them
> >> printers if you want, but that seems like a waste.
> >>
> >> If you need more detailed directions, there are samples in the OSA
> express
> >> 3 manual (and the newer ones).   Or I can send you some screen shots of
> how
> >> to set them up.  Various sites I support are also z/114's so it's not a
> >> problem.  The entire time to set them up will probably take you on the
> >> order of 15 seconds for each terminal. (if that)
> >>
> >> Brian
> >>
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