LU group major node

To define an LU group major node, code a VBUILD definition statement for the major node, and an LUGROUP definition statement for each model LU group in the major node.

The LU group major node defines one or more model LU groups. Each model LU group contains a list of model LU definitions. VTAM® uses the model LU definitions to dynamically define LUs attached to devices that support dynamic definition of dependent LUs.

Each model LU group consists of an LUGROUP definition statement followed by at least one, but no more than 255, LU definition statements. Each LU definition statement represents the LU definitions that are used to dynamically define LUs of a particular device type.

Table 1. LU group major node definition statements and operands
Name Definition statement Operands Page Req Sift effect Default

Restrictions,
dependencies

name VBUILD TYPE=LUGROUP TYPE R      
 
name LUGROUP            
 
name LU ASLENT ASLENT       ASLTAB
    ASLTAB ASLTAB        
    CERTIFY CERTIFY        
    CKEYNAME CKEYNAME        
    CLRSESSQ CLRSESSQ        
    DLOGMOD DLOGMOD       MODETAB
    ENCR ENCR     NONE  
    ENCRTYPE ENCRTYPE     DES  
    FASTPASS FASTPASS     YES TSO only
    LOGAPPL LOGAPPL       NetView® or TSO
    LOGTAB LOGTAB       dependent LUs
    LUDR LUDR     YES  
    MDLENT MDLENT       MDLTAB
    MDLTAB MDLTAB        
    MODETAB MODETAB     ISTINCLM  
    PACING PACING     1  
    REGISTER REGISTER     NETSRVR APPN only
    RESETLU RESETLU   P YES  
    SSCPFM SSCPFM     FSS  
    USSTAB USSTAB     ISTINCDT dependent LUs
    VPACING VPACING     1  
 
Legend:
R
Required operand.