IBM AS/400E manual xii

Appendix A. Configuring a Physical Line for TCP/IP Communication ...505
Configuration Steps .......................506
Creating the Line Description ..................506
Setting the Maximum Transmission Unit ..............507
Determining the Maximum Size of Datagrams ............507
Appendix B. TCP/IP Security ...................509
TCP/IP Command Security ....................509
Object Security for Network Configuration..............513
IBM-Written Programs Security .................513
Customer-Written Programs Security ...............514
User-Supplied Mapping Tables..................514
Appendix C. Mapping TablesAssociated with TCP/IP Function .....517
National Language Support Mapping ................517
Summary of Mapping Tables ...................518
Creating ASCII and EBCDIC Mapping Tables .............518
Creating a Source Member for Incoming Data ............519
Creating a Source Member for Outgoing Data ............519
Creating a Mapping Table ...................520
Specifying User-Defined ASCII and EBCDIC Mapping Tables ......520
Creating 3270 Mapping Tables...................521
Creating a Source Member for Incoming Data ............521
Creating a Source Member for Outgoing Data ............522
Creating a Mapping Table ...................522
Using Mapping Tablesfor 3270 Full-Screen Mode ..........523
Reading a Mapping Table ....................523
Changing a Mapping Table ....................523
Sample Mappings .......................523
EBCDIC and ASCII Character Sets .................524
USA Standard 7-BitASCII Character Set ..............526
EBCDIC-to-ASCII Mapping Table .................527
ASCII-to-EBCDIC Mapping Table .................529
ASCII Line Drawing Character Set ................530
Appendix D. TELNET 3270 Keyboard Mappings ...........531
AS/400 CL Programs for the CHGKBDMAP Command..........531
Appendix E. TCP/IPApplication Exit Points and Programs .......535
TCP/IP Exit Points and Exit Programs ................535
OS/400 Registration Facility....................535
TCP/IP Application Exit Points ...................536
Creating Exit Programs .....................537
Adding YourExit Program to the Registration Facility .........537
Removing Exit Programs ....................540
TELNET Exit Points.......................541
TelnetDevice Initialization Exit Program ..............541
TELNET Device TerminationExit Program ..............546
Required Parameter Group ...................547
Exit Point Interfaces for TCP/IPApplication Exit Points ..........547
TCP/IP Application Request ValidationExit Point Interface .......547
TCP/IP Application Server Logon Exit Point Interface .........551
Remote Execution Server Command Processing Selection Exit Point . . . 551
File Transfer Protocol (FTP) Exit Points ...............553
Considerations and Recommendations for FTP Exit Programs ......554
FTP Exit Program—Scenario ..................554
xii OS/400 TCP/IPConfiguration and Reference V4R4