In the LSNA3A2 local SNA major node that follows, AUTHLEN=YES specifies that a session between two independent LUs through a subarea network uses the same transmission priority for both type 2.1 LEN connections (entry and exit). AUTHLEN can be specified only where node type 2.1 is specified and the connection is to be attempted as an APPN connection. AUTHLEN=YES is the default.

***********************************************************************
* THE FOLLOWING IS A DEFINITION FOR CHANNEL ATTACHED PU 2.1           *
***********************************************************************
LSNA3A2  VBUILD TYPE=LOCAL
LSNA3APU PU    PUTYPE=2,CUADDR=051,ISTATUS=INACTIVE,XID=YES,           *
               VPACING=0,SSCPFM=USSSCS,MAXBFRU=15,                     *
               CONNTYPE=APPN,CPCP=YES,AUTHLEN=YES
APPL2    LU    LOCADDR=00,MODETAB=ISTINCLM,DLOGMOD=INTERACT
APPCAP06 LU    LOCADDR=00,MODETAB=ISTINCLM,DLOGMOD=INTERACT
L4A4956A LU    LOCADDR=00,MODETAB=ISTINCLM,DLOGMOD=D4A32781
L4A3767A LU    LOCADDR=00,MODETAB=ISTINCLM,DLOGMOD=D4A32782
ECHOB12  LU    LOCADDR=00,MODETAB=ISTINCLM,DLOGMOD=INTERACT
ECHOC12  LU    LOCADDR=00,MODETAB=ISTINCLM,DLOGMOD=INTERACT
L3270B   LU    LOCADDR=00,MODETAB=ISTINCLM,DLOGMOD=D4A32783