IP Multicasting . . . . . . . . . . . . . 68 Multicast Application Programming Information 68 Multicast Restrictions . . . . . . . . . . 68

Chapter 3. TCP/IP Performance . .

.

. 71

 

*BASE Pool Size

.

 

. 71

 

TCP/IP Jobs

.

 

. 71

 

TCP/IP Protocol Support Provided by IOP . .

.

 

. 71

 

Merge Host Table Performance

.

 

. 73

 

Running TCP/IP Only: Performance Considerations

73

 

Appendix A. Configuring a Physical

 

 

 

 

Line for TCP/IP Communication . .

.

. 75

 

Configuration Steps

.

 

. 76

Creating the Line Description

.

 

. 76

Line Description Name

.

 

. 76

Source Service Access Point

.

 

. 76

Setting the Maximum Transmission Unit .

.

 

. 77

 

Determining the Maximum Size of Datagrams. . 77

 

Appendix B. TCP/IP Application Exit

 

 

 

 

Points and Programs

.

.

79

 

TCP/IP Exit Points and Exit Programs . . .

.

 

. 79

 

OS/400 Registration Facility

.

 

. 80

 

TCP/IP Application Exit Points

.

80

Creating Exit Programs

.

81

Adding Your Exit Program to the Registration

 

 

Facility

.

81

Step 1. Select your exit point

.

82

Step 2: Select the Add Exit Program option . . 83

Step 3: Add your exit program

. 83

Removing Exit Programs

.

84

Exit Point Interfaces for TCP/IP Application Exit

 

 

Points

.

85

TCP/IP Application Request Validation Exit

 

 

Point Interface

.

85

Required Parameter Group

. 85

Usage Notes

.

87

Remote Execution Server Command Processing

 

 

Selection Exit Point

.

89

Required Parameter Group

. 89

Usage Notes

.

90

Notices

 

. . . .

 

93

Programming Interface Information .

.

.

. .

 

.

94

Trademarks

.

. .

 

.

94

Index

 

. .

.

.

 

97

ivOS/400 TCP/IP Configuration and Reference V5R1

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IBM SC41-5420-04 manual Index