Chapter 1. System Description 11
1st ed., 6/30/04 - 312579601
PRIMARY
CONTROL
DATA SET
SECONDARY
CONTROL
DATA SET
STANDBY
CONTROL
DATA SET
LSM
CD
TMS
SERVICE
MACHINE
TMS
REQUESTOR
(CMS)
NONLIBRARY
TAPE
DRIVE
C27925
LMU
VM HOST A
LMU
3174/3274
TERMINAL
CONTROL
UNIT
OPERATOR
OPERATOR
VM HOST B
HSC
SCP
ACS
SERVICE
MACHINE
ADMINISTRATOR
ADMINISTRATOR
OPERATOR
(CMS)
ADMINISTRATOR
(CMS)
RSCS
RSCS
Figure 2. Virtual Machine Relationships