Connectivity Guide

Introduction

This reference guide provides information about Simple Network Management Protocol (SNMP) Management Information Base (MIB)

which are released with the current version of Dell iDRAC and Chassis Management Controller.

Sections in this guide follow MIB groups and provide explanations and definitions for the terms used to define MIB objects. All essential

Simple Network Management Protocol (SNMP) terms are defined in this guide. Some of the vocabulary may seem complex and unfamiliar

to system administrators who are using SNMP for the first time.

Topics:

• What is new in this release

• Supported SNMP Versions

• Managed Object Used in This Document

• Server Administrator Remote Access MIB

• Dell Remote Access Controller Out-of-Band MIB

• Basic Terminology

• Frequently Used Terms in Variable Names

• Tables

• Other Documents You May Need

• System Battery Table

• Amperage Probe Table

• Power Unit Group

• Power Supply Table

• Power Usage Table

• Voltage Probe Table

• System Information Group

What is new in this release

This release of Dell iDRAC and Chassis Management Controller SNMP introduces the following new trap:

No new traps added in SNMP Traps for CMC Group and iDRAC group.

Supported SNMP Versions

Table 1. Supported SNMP Versions

iDRAC version SNMP Alerts / Traps SNMP Gets

iDRAC7 SNMP v1, v2, v3 v1,v2,v3

iDRAC8 SNMP v1,v2,v3 v1,v2,v3

iDRAC9 SNMP v1,v2,v3 v1,v2,v3

NOTE: SNMP alerts and traps v3 is supported on iDRAC7 for firmware version 2.10.10.10 and later systems.

Managed Object Used in This Document

The MIB is divided into several major groups. The following table provides information about the MIB names, name of the agent that uses

each MIB and the purpose:

Introduction 5