Compaq TCP/IP Services for OpenVMS
SNMP Programming and Reference

Contents

Preface
Preface	Preface
Chapter 1
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
Chapter 2
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
Chapter 3
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
3.3.2.1	UNIX Utilities Supplied with TCP/IP Services
3.3.2.2	Object Tables
3.3.2.3	The subtree_TBL.H Output File
3.3.2.4	The subtree_TBL.C Output Files
3.4	Including the Routines and Building the Subagent
3.5	Including Extension Subagents in the Startup and Shutdown Procedures
Chapter 4
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
4.2.1.1	Trap Sender Parameters
4.2.1.2	Trap Sender Flags
4.2.1.3	Trap Sender Examples
4.2.2	Entering Commands for the Trap Receiver Program
4.2.2.1	Trap Receiver Flags
4.2.2.2	Setting Up an SNMP Trap Service
4.2.2.3	Trap Receiver Examples
Chapter 5
5	eSNMP API Routines
5.1	Interface Routines
Command 1	esnmp_init
Command 2	esnmp_register
Command 3	esnmp_unregister
Command 4	esnmp_register2
Command 5	esnmp_unregister2
Command 6	esnmp_capabilities
Command 7	esnmp_uncapabilities
Command 8	esnmp_poll
Command 9	esnmp_are_you_there
Command 10	esnmp_trap
Command 11	esnmp_term
Command 12	esnmp_sysuptime
5.2	Method Routines
Command 13	*_get Routine
Command 14	*_set Routine
5.2.1	Processing *_set Routines
5.2.2	Method Routine Applications Programming
5.2.3	Value Representation
5.3	Support Routines
Command 15	o_integer
Command 16	o_octet
Command 17	o_oid
Command 18	o_string
Command 19	o_counter64
Command 20	str2oid
Command 21	sprintoid
Command 22	instance2oid
Command 23	oid2instance
Command 24	inst2ip
Command 25	cmp_oid
Command 26	cmp_oid_prefix
Command 27	clone_oid
Command 28	free_oid
Command 29	clone_buf
Command 30	mem2oct
Command 31	cmp_oct
Command 32	clone_oct
Command 33	free_oct
Command 34	free_varbind_data
Command 35	set_debug_level
Command 36	is_debug_level
Command 37	ESNMP_LOG
Command 38	__print_varbind
Command 39	set_select_limit
Command 40	__set_progname
Command 41	__restore_progname
Command 42	__parse_progname
Command 43	esnmp_cleanup