Reference Guide
Table Of Contents
- Dell EMC OpenManage SNMP Reference Guide Version 10.0.1
- Contents
- Introduction
- What’s New in this release
- Supported SNMP Versions
- Managed Object Used in This Document
- Server Administrator Instrumentation MIB
- Server Administrator Baseboard Management Controller, ASF MIB
- Server Administrator Storage Management MIB
- Server Administrator Field Replaceable Unit MIB
- Server Administrator Change Management MIB
- Basic Terminology
- Frequently Used Terms in Variable Names
- Tables
- Section Organization
- Other Documents You May Need
- Introduction to the Server Administrator SNMP Subagent
- Server Administrator Group
- Instrumentation MIB Version Group
- Systems Management Software Group
- System State Group
- Chassis Information Group
- Operating System Group
- System Resource Group
- Power Group
- Thermal Group
- Remote Flash BIOS Group
- Port Group
- Device Group
- Device Tables
- Pointing Device Table
- Keyboard Device Table
- Processor Device Table
- Processor Device Status Table
- Cache Device Table
- Memory Device Table
- Memory Device Mapped Address Table
- Generic Device Table
- PCI Device Table
- PCI Device Configuration Space Table
- Network Device Table
- Managed System Services Device Table
- SD Card Unit Table
- SD Card Device Table
- Device Group Variable Values
- Device Tables
- Slot Group
- Memory Group
- BIOS Setup Control Group
- Local Response Agent Group
- Cost of Ownership Group
- Cluster Group
- Baseboard Management Controller Group
- Field Replaceable Unit Group
- Storage Management Group
- Storage Management Group
- Storage Management Information Group
- Global Data Group
- Physical Devices Group
- Controller Table
- Channel Table
- Enclosure Table
- Array Disk Table
- Array Disk Enclosure Connection Table
- Array Disk Channel Connection Table
- Fan Table
- Fan Connection Table
- Power Supply Table
- Power Supply Connection Table
- Temperature Probe Table
- Temperature Probe Connection Table
- Enclosure Management Module Table
- Enclosure Management Module Connection Table
- Battery Table
- Battery Connection Table
- Tape Drive Table
- NVME adapter table
- Logical Devices Group
- Storage Management Event Group
- Change Management Group
- SNMP Traps
- Storage Management Alert Reference
- Standard Data Type Definitions
- SNMP Sample Output
Accessing support content from the Dell EMC support site
Access supporting content related to an array of systems management tools using direct links, going to the Dell EMC support
site, or using a search engine.
● Direct links:
○ For Dell EMC Enterprise Systems Management and Dell EMC Remote Enterprise Systems Management—https://
www.dell.com/esmmanuals
○ For Dell EMC Virtualization Solutions—https://www.dell.com/SoftwareManuals
○ For Dell EMC OpenManage—https://www.dell.com/openmanagemanuals
○ For iDRAC—https://www.dell.com/idracmanuals
○ For Dell EMC OpenManage Connections Enterprise Systems Management—https://www.dell.com/
OMConnectionsEnterpriseSystemsManagement
○ For Dell EMC Serviceability Tools—https://www.dell.com/serviceabilitytools
● Dell EMC support site:
1. Go to https://www.dell.com/support.
2. Click Browse all products.
3. From the All products page, click Software, and then click the required link.
4. Click the required product and then click the required version.
Using search engines, type the name and version of the document in the search box.
Introduction to the Server Administrator SNMP
Subagent
This guide provides formatted information drawn primarily from the MIB files written for the Server Administrator services that
support the SNMP protocol.
For each of the variables defined in the MIBs, the following fields are specified:
● Variable name
● OID or unique identifying number
● Description
● Data type of the variable (for example: integer, string, octet string)
● Whether the variable is accessible, not accessible, or read-only
● Index or indexes, if applicable
For each MIB group that has unique variable definitions, tables are included in the last section of the section to explain the
meaning of the terms.
Standards for writing MIBs are defined by the Internet Engineering Task Force (IETF). Structure of Management Information
(SMI) is a standard that specifies the rules for defining the structure and type of managed objects and events in a MIB. SMIv1 is
specified in Request For Comments (RFC) 1155. The Server Administrator MIB conforms to the SMIv1 standard.
SNMP is a systems management standard originally designed for network management. SNMP manages much more than
networks. Information Technology (IT) professionals use SNMP for monitoring and managing computer systems and the various
components and peripherals supported by their systems.
SNMP standards are defined by the Internet Engineering Task Force (IETF). SNMP version 1 was published in August 1988
and is the most commonly supported version of SNMP. SNMP version 2 was first published in May 1993, but has not gained
widespread market acceptance. SNMP version 3 was recently completed and has addressed security issues that exist in version
1.
All SNMP systems consist of one or more managed systems that provide data through an SNMP agent to a management
system. The management system provides a user interface to view data from the managed systems. The management system
and managed systems communicate over a network (typically through User Datagram Protocol/Internet Protocol [UDP/IP]).
The management system and a managed system communicate by means of a common data schema. SNMP MIB files define the
structure, type, and values of the SNMP data. While MIBs can be standardized or enterprise specific, most operating systems
supply SNMP agents for the standard MIB-I and MIB-II schemas. MIB-I defines a base set of standard management information
for systems implementing the Internet Protocol (IP) suite. MIB-II defines characteristics of the system, characteristics of
14
Introduction