Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Eight
Directory Entry for
Alternating Between
operating
3270 Ter.inals
Terminals
Access
a Multiple-Access
A Communica tions Test
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Figure 18.
Terminals
Two
Relationship of
IPL
Job in the Card Reader
Contents vii