1   PSF/MVS AFP Printing Using TCP/IP This chapter provides information on how to create MVS definitions for printing 
from PSF/MVS via TCP/IP. The following topics are addressed:  
 JES printer statements 
PSF Start-up procedure 
Once these parameters have been configured, and the basic TCP/IP installation of 
the PrintServer with IPDS has been completed, direct AFP / IPDS from PSF / MVS 
will be possible. 
MTU size: 
• The Maximum Transmission Unit (MTU) of the IP packet for the MVS 
system is recommended to be set up to 2000. 
NOTE: The MTU size should not exceed the maximum size sent through 
the control unit. Failure may lead to transmission problems. 
1.1 PSF/MVS direct attachment
Sample PSF/MVS JES2 initialisation statements 
FSSDEF(FSS1)PROC=PSF4,HASPFSSM=HASPFSSM 
PRT420   FSS=FSS1,MODE=FSS,PRMODE=(LINE,PAGE),       
         CLASS=A,UCS=0,SEP,NOSEPDS,CKPTPAGE=100,DRAIN,WS=(R,Q/FCB) 
Example of PSF/MVS JES2 printer definition 
1.2 PSF/MVS start-up procedure
//PSF4   PROC                                                            
//STEP01 EXEC PGM=APSPPIEP,REGION=1750K                                  
//JOBHDR OUTPUT PAGEDEF=V06483,          /* JOB SEPARATOR PAGEDEF    */  
//       FORMDEF=A10110,CHARS=GT15       /* JOB SEPARATOR FORMDEF    */  
//JOBTLR OUTPUT PAGEDEF=V06483,          /* JOB SEPARATOR PAGEDEF    */  
//       FORMDEF=A10110,CHARS=GT15       /* JOB SEPARATOR FORMDEF    */  
//DSHDR  OUTPUT PAGEDEF=V06483,          /* DS  SEPARATOR PAGEDEF    */  
//       FORMDEF=A10120,CHARS=GT15       /* DS  SEPARATOR FORMDEF    */  
//MSGDS  OUTPUT PAGEDEF=A06462,          /* MESSAGE DATASET PAGEDEF  */  
//       FORMDEF=A10110                  /* MESSAGE DATASET FORMDEF  */  
//********************************************************************   
//*                                                                      
//*      THIS PROC. IS TO BE USED FOR 300 DPI DEVICES                    
//*                               -----------                            
//********************************************************************   
//FONT01 DD DSN=SYS1.FONTLIBBB,DISP=SHR   /*      FONTS - 300 DPI   */  
//       DD DSN=SYS1.FONT300,DISP=SHR    /* SYSTEM FONTS - 300 DPI  */  
//*-------------------------------------------------------------------   
//PSEG01 DD DSN=SYS1.PSEGLIB,DISP=SHR   /* SYSTEM PAGE SEGMENTS     */  
//*------------------------------------------------------------------- 
//OLAY01 DD DSN=SYS1.OVERLIB,DISP=SHR   /* SYSTEM MEDIUM OVERLAYS   */ 
//*------------------------------------------------------------------- 
//PDEF01 DD DSN=SYS2.PDEFLIB,DISP=SHR    /* SYSTEM PAGEDEFS         */ 
//       DD DSN=SYS1.PDEFLIB,DISP=SHR    /* SYSTEM PAGEDEFS         */ 
//*-------------------------------------------------------------------  
//FDEF01 DD DSN=SYS2.FDEFLIB,DISP=SHR    /* SYSTEM FORMDEFS         */ 
//       DD DSN=SYS1.FDEFLIB,DISP=SHR    /* SYSTEM FORMDEFS         */ 
//******************************************************************** 
//*            STANDARD                 PRINTDEV                    */ 
//********************************************************************  
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