Tandem Logon Manager for IBM Systems (ILOGMGR) Manual

Introduction to the ILOGMGR
Tandem Logon Manager for IBM Systems (ILOGMGR) Manual—127335 1-7
Device Logon
In Figure 1-4, VTAM checks to see if the ILOGMGR (ibm1) has issued an OPEN for
the application (tcl1). If the ILOGMGR (ibm1) has issued an OPEN, the logon request is
forwarded to the ILOGMGR (ibm1). The request identifies the target application (tcl1)
and the terminal logging on (lua1).
See Section 3, “Configuring for the ILOGMGR,” for detailed information about
configuring the VTAM.
Figure 1-4. VTAM Forwards Logon Request to ILOGMGR
NCP
Tandem System
VTAM
SNA Host
SNA Communication
Controller
SNA Cluster Controller
SNAX/APN
3270 Device (lua1)
004
Logon Request
for APPL "tcl1"
(logical flow)
NCP
VTAMLST
MEMBER: myappl
VBUILD TYPE=APPL
APPL ACBNAME=ibm1
APPL ACBNAME=tcl1
tcl1
ILOGMGR
ibm1
TLOGMGR
tn1