Hi all! I hope this is a trivial question for the SNA gurus :-) I have two nodes with z/OS ( 1.5, ADCD) , NN, linked with MPC CTC, TRL, and so on. Very Easy, I access from the system B to TSO in system A, everything is Ok. When I make the same with XCA ( Ethernet ) and Sw Major Node, The Logon form TSO "hung" after 2 o 3 RACF and TSO Messages, before the whole screen comes... I have a deja vu with this MAXDATA and buffers problems... This ocurrs always , no matter that I use a 7060 with internal cards or a z/9 with OSA. So,APPN with CTC ok, with LLC not ok. But, in the SAME system, I activate Subarea connection, ( so, interchange node ) with XCA, LLC but FID4, no MPC CTC, and it works !. Resumee: the sames MVS, the same applications, but: AHHC Conection OK, XCA APPN not OK, XCA with Subarea OK. What's happen ? I revised the PU'S many times. MAxdata can be coded in the Pu 2.1 but is ignored. It shows 1498. I will not disturb the list with the configurations, but perhaps a guru have a Idea or can contact me out the list ? Thank you very much ! Norbert. ____________________________________________________________________ Psssst! Schon vom neuen WEB.DE MultiMessenger gehört? Der kann`s mit allen: http://www.produkte.web.de/messenger/?did=3123
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