4.005 bytes

Service Hints & Tips

Document ID: ROSN-3YVKGH

Network Station - Configuring 3270 terminal emulation through an SNA server

Applicable to: World-Wide

This document describes a solution to 3270 terminal emulation issues through an SNA server on Network Station.

SYMPTOM:
By default, the Network Station will try to connect to the SNA server on port 23 .

SOLUTION:
The port number that the SNA server is listening on for Telnet connections must be supplied as part of the command that is starting the Network Station 3270 terminal emulator.

CONFIGURATION:
The option is -port nnnn , the command would appear as: ns3270 -port nnnn hostname . For NSM servers, this option is included in the NSM browser tool used for configuration.

NS3270 supports the following terminal types and corresponding screen sizes:

Mod 2 (3278-2-E) - 24 x 80
Mod 3 (3278-3-E) - 32 x 80 (this is the default terminal type)
Mod 4 (3278-4-E) - 43 x 80
Mod 5 (3278-5-E) - 27 x 132

Many TN3270 emulators are using 3278-2 as their default terminal type, which is the default terminal type that the SNA server expects. The terminal types specified by NS3270 have not been configured in the SNA server. Also, in most cases, none of the -E terminal types have been defined on the SNA server. The terminal type that you wish to use for NS3270 will need to be defined on the SNA server. There is no method to change the terminal types within NS3270. Define the appropriate terminal type in SNA server.

Search Keywords

Hint Category

Configuration, 3270 Emulation, System Administration Tools

Date Created

02-10-98

Last Updated

22-03-99

Revision Date

20-09-99

Brand

IBM Network Station

Product Family

NT Server - Network Station, AS/400 - Network Station, RS/6000 - Network Station, S/390 OS/390 - Network Station, S/390 VM/ESA - Network Station

Machine Type

Various

Model

TypeModel

Retain Tip (if applicable)

Reverse Doclinks
and Admin Purposes