SNAX/XF LU Network Services Manual

Logon and Logoff for a Host Application (LOGON-CHAR)
LUNS High-Level Flow Diagrams
D–2 097841 Tandem Computers Incorporated
Logon and Logoff for a
Host Application
(LOGON-CHAR)
Figure D-1 shows a terminal logging on to and logging off from a host application.
The logon record in the ESS table specifies CMDTYPE LOGON-CHAR but does not
use the REPDATA field.
Figure D-1. Logon and Logoff Sequences for a Host Application (CMDTYPE LOGON-CHAR and No
REPDATA Field)
012
Host LUNS Terminal
Logon
applid(tso)
BIND
Logof
f
UNBIND
Logon
applid(tso)
BIND
Logof
f
UNBIND