Tom,

Seen happen on a network controller many moons ago and it was HCD - IOCDS issue

Scott ford
www.identityforge.com

Tell me and I'll forget; show me and I may remember; involve me and I'll 
understand. - Chinese Proverb


On Mar 5, 2013, at 4:43 PM, Tom Trainor <[email protected]> wrote:

> I have four(4) LPARS on a single CHPID for an Ethernet CHPID defined as OSE 
> (non-QDIO) in the IOCDS.
> 
> Here is the OAT entry for ONE (1) of the LPARS: (I/P address removed for 
> security reasons)
> 
> 04(3404)* passthru  00  no  nnn.nnn.nnn.nnn                  SIU    ALL
> 
> Each of the LPARS has the I/P defined IN the OAT file AND in the TCPPROF file 
> under HOME:
> 
> HOME
>   nnn.nnn.nnn.nnn  ETHn
> 
> PROBLEM:  When I IPL any ONE (1) LPAR, all LPARS lose I/P connectivity until 
> I pop the ethernet cable in and out of the Ethernet OSA CARD (OSA-Express OSA 
> card on a 2066, i.e. z800) whereupon each of the four (4) I/P instances 
> recovers their connection.
> 
> Any IDEAS?
> 
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