Configuring and Managing Host-Based X.25 Links - Edition 5 (36939-90054)

Figures
7
Figure 1-1 . X.25 Network Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Figure 2-1 . Incoming PAD Security Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Figure 2-2 . DTC Configuration Worksheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Figure 2-3 . DTC Card Configuration Worksheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Figure 2-4 . DTC X.25 Level 1 & 2 Worksheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Figure 2-5 . DTC X.25 Card Level 3 and Miscellaneous Worksheet . . . . . . . . . . . . . . . . . . . . . . . . . .39
Figure 2-6 . DTC X.25 Card Configuration — System-to-System Worksheet . . . . . . . . . . . . . . . . . .40
Figure 2-7 . DTC X.25 Card Configuration — Nailed PAD Worksheet. . . . . . . . . . . . . . . . . . . . . . . .41
Figure 2-8 . DTC X.25 Card Configuration — PAD Security Worksheet . . . . . . . . . . . . . . . . . . . . . .42
Figure 2-9 . NMMGR DTS/DTC Screen Flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Figure 3-1 . Open Configuration/Directory File Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Figure 3-2 . Main Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Figure 3-3 . Host Configuration Screen (Host-Based) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Figure 3-4 . DTC Configuration Selection Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Figure 3-5 . DTC Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Figure 3-6 . DTC Card Configuration Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Figure 3-7 . DTC X.25 Card Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Figure 3-8 . DTC X.25 Card Configuration — Level 1 and 2 Screen. . . . . . . . . . . . . . . . . . . . . . . . . .67
Figure 3-9 . DTC X.25 Card Configuration — Level 3 & Miscellaneous Screen . . . . . . . . . . . . . . . .70
Figure 3-10 . DTC X.25 Card Configuration — Sys-to-Sys LUGs Screen. . . . . . . . . . . . . . . . . . . . . .74
Figure 3-11 . DTC X.25 Card Configuration — Nailed PAD Connections . . . . . . . . . . . . . . . . . . . . .77
Figure 3-12 . DTC X.25 Card Configuration — PAD Security Screen . . . . . . . . . . . . . . . . . . . . . . . .80
Figure 5-1 . X.25 Configuration Worksheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Figure 5-2 . X.25 Virtual Circuit Configuration Worksheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109
Figure 5-3 . Identifying Neighbor Gateways of Node B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Figure 6-1 . Open Configuration/Directory File Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Figure 6-2 . Main Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Figure 6-3 . NS Configuration Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
Figure 6-4 . Network Transport configuration Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120
Figure 6-5 . X.25 Configuration Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122
Figure 6-6 . X.25 Virtual Circuit Configuration Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Figure 6-7 . Neighbor Gateways Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
Figure 6-8 . Neighbor Gateways Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130
Figure 7-1 . DTCCNTRL Status Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144