SNMP Manager Programmer's Guide

Contents

SNMP Manager Programmer’s Guide–134249

Figures (continued)

Figure 5-1. The SNMP Packet 5-1

Figure 5-2.

The Request and Response Packet 5-2

Figure 5-3.

The Trap Packet 5-4

Figure 5-4.

Variable Bindings 5-5

Figure 5-5.

Retrieving MIB Objects in Lexicographic Order 5-8

Figure 7-1.

Calls for Sending and Receiving IPC-Encoded Packets 7-1

Figure 7-2.

Calls for Sending and Receiving UDP-Encoded Packets 7-6

Tables

Table 2-1. Summary of Sample Manager Functions 2-1

Table 2-2.

Sample Manager Source Code Files 2-2

Table 2-3.

Sample Manager Header Files 2-3

Table 2-4.

Common Utility Functions 2-34

Table 2-5.

MIB Objects Retrieved by SNMPHOST 2-115

Table 4-1.

Manager Services Header Files 4-1

Table 4-2.

Manager Services Typedefs 4-2

Table 4-3.

Useful Manager Services Defines 4-10

Table 5-1.

Assigning Version and Community Values 5-2

Table 5-2.

Assigning Request and Response Packet Values 5-3

Table 5-3.

Assigning Trap Packet Values 5-4

Table 5-4.

Assigning Variable Bindings 5-8

Table 5-5.

Using SNMP_PKT_T to Interpret Received Packets 5-10

Table 6-1.

Functions for Managing EBUFFER_T Buffers 6-7