Our Supersession boys swear it is not Superseesion.

Could it be the Coupling Facility Service Machine doing it?


SPECIAL 420 MSGP CFSRV04 
SPECIAL 424 MSGP CFSRV01 
SPECIAL 428 MSGP CFSRV05 

USER CFSRV04 CFSRV04 256M 2G G 
XAUTOLOG CFCONSOL SY79TEST SY80TEST 
*LA= 02:31:12 EST Sunday 10/31/99 by AUTOLOG1 
OPTION CFVM TODENABLE QUICKDSP 
*ED= 99/10/31 09:30:39 VMRMAINT FEN00030 98/09/24 
*PW= 
*SP= GENERAL PROFILE 
*NM= * COUPLING FACILITY SERVICE MACHINE 4 
*FL= N 
ACCOUNT 33141 ROOM-XXX 
SHARE RELATIVE 1000 
MACH ESA 
CONSOLE 0009 3215 A OPERATOR 
*END= 





Kris Buelens <kris.buel...@gmail.com> 
Sent by: The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU>
12/28/2010 02:20 PM
Please respond to
The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU>


To
IBMVM@LISTSERV.UARK.EDU
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Subject
Re: Stopping DIAL From Stripping Extended Data Stream






A general rule of z/VM is that it will never change the type of a device, 
so DIAL will not change the 3270 characteristics (even though after DIAL 
it will appear as a local non SNA 3270)

After you DIAL to z/OS, your 3270 gets another address.  You need to find 
the definition of that address in VTAM, a local non-SNA 3270 will it be.  
But, that has a logmode too, and I guess the logmode currently associated 
to that address defines a realy dumb 3270.

In a previous life, I instructed my students of the VM/VTAM course to turn 
on the "query" bit in the PSERVIC:
     PSERVIC=X'028000000000000000000300' 

2010/12/28 George Henke/NYLIC <george_he...@newyorklife.com>
How do I stop DIAL from turning off the Extended Data Stream (EDS) 
terminal attribute? 

I have NSX32702 Logmode (NSX means Non-SNA EDS) before dialing my z/OS 
guest. 

The ISPF ENVIRON TERMSTAT Query on native  z/OS shows: 

ISPF TERMINAL CHARACTERISTICS                 
14 BIT ADDRESSING    = ON                     
16 BIT ADDRESSING    = OFF                   
EXTENDED COLOR       = ON                     
EXTENDED HIGHLITING  = ON                     

After dialing the z/OS guest with the same Logmode the z/OS ISPF ENVIRON 
TERMSTAT Query shows: 

ISPF TERMINAL CHARACTERISTICS                       
14 BIT ADDRESSING    = OFF                         
16 BIT ADDRESSING    = OFF                         
EXTENDED COLOR       = OFF                         
EXTENDED HIGHLITING  = OFF                         
DBCS                 = OFF                         


DBCS                 = OFF                                                 
                  



-- 
Kris Buelens,
IBM Belgium, VM customer support

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