Document Outline

• Compaq TCP/IP Services for OpenVMS SNMP Programming and Reference
  • Contents
    • Preface
      • Intended Audience
      • Document Structure
      • Reader’s Comments
      • How to Order Additional Documentation
      • Conventions
    • 1 Overview
      • 1.1 SNMP Architecture
      • 1.2 Request Handling
      • 1.3 TCP/IP Services Components for SNMP
      • 1.4 Writing an eSNMP Subagent
      • 1.5 The eSNMP API
        • 1.5.1 The SNMP Utilities
      • 1.6 The MIB Compiler
      • 1.7 SNMP Versions
        • 1.7.1 Using Existing (SNMP Version 1) MIB Modules
      • 1.8 For More Information
    • 2 MIBs Provided with TCP/IP Services
      • 2.1 Overview of the Host Resources MIB
        • 2.1.1 Defining Host Resources MIB Implemented Objects
        • 2.1.2 Restrictions to Host Resources MIB
      • 2.2 Overview of MIB II
        • 2.2.1 MIB II Implemented Groups
        • 2.2.2 Restrictions to MIB II Implementation
    • 3 Creating a Subagent Using the eSNMP API
      • 3.1 Creating a MIB Specification
      • 3.2 The Structure of Management Information
        • 3.2.1 Assigning Object Identification Codes
        • 3.2.2 MIB Subtrees
      • 3.3 Creating a MIB Source File
        • 3.3.1 Writing the ASN.1 Input File
        • 3.3.2 Processing the Input File with the MIB Compiler
      • 3.4 Including the Routines and Building the Subagent
      • 3.5 Including Extension Subagents in the Startup and Shutdown Procedures
    • 4 Using the SNMP Utilities
      • 4.1 Using the MIB Browser
        • 4.1.1 MIB Browser Parameters
        • 4.1.2 MIB Browser Flags
        • 4.1.3 MIB Browser Data Types
        • 4.1.4 Command Examples for snmp_request
      • 4.2 Using the Trap Sender and Trap Receiver Programs
        • 4.2.1 Entering Commands for the Trap Sender Program
        • 4.2.2 Entering Commands for the Trap Receiver Program
    • 5 eSNMP API Routines
      • 5.1 Interface Routines
        • esnmp_init
        • esnmp_register
        • esnmp_unregister
        • esnmp_register2
        • esnmp_unregister2
        • esnmp_capabilities
        • esnmp_uncapabilities
        • esnmp_poll
        • esnmp_are_you_there
        • esnmp_trap
        • esnmp_term
        • esnmp_sysuptime
      • 5.2 Method Routines
        • *_get Routine
        • *_set Routine
        • 5.2.1 Processing *_set Routines
        • 5.2.2 Method Routine Applications Programming
        • 5.2.3 Value Representation
      • 5.3 Support Routines
        • o_integer
        • o_octet
        • o_oid
        • o_string
        • o_counter64
        • str2oid
        • sprintoid
        • instance2oid
        • oid2instance
        • inst2ip
        • cmp_oid
        • cmp_oid_prefix
        • clone_oid
        • free_oid
        • clone_buf
        • mem2oct
        • cmp_oct
        • clone_oct
        • free_oct
        • free_varbind_data
        • set_debug_level
        • is_debug_level
        • ESNMP_LOG
        • __print_varbind
        • set_select_limit
        • __set_progname
        • __restore_progname
        • __parse_progname
        • esnmp_cleanup
    • 6 Troubleshooting eSNMP Problems
      • 6.1 Modifying the Subagent Error Limit
      • 6.2 Modifying the Subagent Timeout
      • 6.3 Log Files
    • Index
    • Figures
      • Figure 1–1 SNMP Architecture
      • Figure 1–2 eSNMP Data Flow
      • Figure 3–1 MIB II in SMI Tree Structure
    • Tables
      • Table 1 TCP/IP Services Documentation
      • Table 1–1 SNMP Component Files
      • Table 1–2 Files for Building a Subagent
      • Table 2–1 Host Resources MIB Objects
      • Table 4–1 snmp_request Command Parameters
      • Table 4–2 Flags for the snmp_request Command
      • Table 4–3 Data Types for the snmp_request and snmp_trapsnd Commands
      • Table 4–4 Parameters for the snmp_trapsnd Command
      • Table 4–5 Flags for the snmp_trapsnd Command
      • Table 4–6 snmp_traprcv Command Flags
      • Table 5–1 Interface Routines