Configuring and Managing Host-Based X.25 Links - Edition 6 (36939-90057)

Configuring DTCs Step-by-Step
Modify the Network Management Configuration File
Chapter 3
93
information for X.25 system-to-system switching table. The System-to-System Switching
table maps the nodenames of LAN-based host system to X.25 addresses. Typically the
X.25 address will be the X.25 address of the DTC followed by a unique subaddress.
Figure 3-15 DTC X.25 Card Configuration — Sys-to-Sys Switching Screen
1. Verify that the cursor is in the System Node Names field. Enter the NS node name of
the system to which you want to allow system-to-system access.
2. Move the Cursor to the System X.25 link field. Enter the link name that will be used
for X.25 iX System Access (X.25 system-to-system connections) for this system. This
link name must be the same as the link name configured on the X.25
Configuration during NS configuration on the system where these
connection will be established. See Configuring X.25 Links Step-by-Step.
3. Move the cursor to the Max SVC field. Enter the maximum number of SVC
connections that will be supported for this card.
4. Move the cursor to the System X.25 address field. Enter the X.25 address that the
local system will use for system-to-system connections. If this configuration is on the
system where this is the managed DTC, then enter the same X.25 address as
entered in the X.25 card address field on the Level 3 screen unless your network
application requires the address used for X.25 system-to-system communications to be
different from that used for PAD communications. If the addresses must be different,
enter the X.25 address that the local system will use for system-to-system
connections in this field.