Example 2:

Define a 3270 device on device address 0200. Allow clients with any terminal group name but only from
IP address 192.168.0.100 to connect.

0200 3270 * 192.168.0.100

Example 3:

Define a 3270 device on device address 0200. Allow clients with any terminal group name but only from
IP address 192.168.0.100 with subnet mask 255.255.255.0 to connect.

0200 3270 * 192.168.0.100 255.255.255.0

Example 4:

Define a 3270 device on device address 0200. Allow only clients with terminal group name CONSOLE
and from IP address 192.168.0.100 with subnet mask 255.255.255.0 to connect.

0200 3270 CONSOLE 192.168.0.100 255.255.255.0

Example 5:

Define a 3270 device on device address 0200. Allow only clients with terminal group name TSOTERM to
connect.

0200 3270 TSOTERM

6.2 Integrated 3270 (SYSG) Console

6.2.1 Function

The integrated 3270 (SYSG) console is similar to a local non-SNA 3270 device, except that it is not
addressed by a subchannel number and it is supported only by certain system control programs. The
SYSG console is defined like a 3270 device except that the device type is SYSG and the device address
is ignored. Only one SYSG console can be defined in a configuration.

Use tn3270 client software to connect to the SYSG console device via the port number specified on the
CNSLPORT statement, just as you would connect to a regular local non-SNA 3270 device.

The SYSG console configuration statement recognizes optional arguments which specify group name
and IP address in the same way as previously described for a local non-SNA 3270 device. These optional
arguments provide a means to ensure that a given tn3270 client can connect directly to the SYSG con-
sole.

If the group name and IP address arguments are not specified, then the SYSG console is considered to
be a member of the general pool of devices eligible for connection to any incoming tn3270 client.

6.2.2 Syntax

Descriptive

groupname ipaddr [mask]]]

Diagram

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ʬ¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ

¬¬¬¬¬ * ¬¬¬¬¬¬¬§¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬«

groupname ¬¬¬ ipaddr ¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬«

¬¬
mask ¬¬

6.2.3 Parameter

devaddr

This is the device address. In the case of the integrated 3270 (SYSG) console this
address is ignored.

SYSG

This is the device type. The only valid device type is SYSG.

groupname

If a terminal group name is given on the device statement then a device type suffix
with this group name can be used to indicate that a device in this group is to be
used. If it is specified as a terminal type suffix (e.g. IBM-3278@GROUPNAME) and
there are no devices defined with that group name or no available devices remain-
ing in that group then the connection is rejected. If no group name is specified as a