Sun Microsystems 440 User Manual

Sun™SNMP Management Agent

Addendum for the

Netra™440 Server

Sun Microsystems, Inc.
www.sun.com

Part No. 817-6832-10
April 2004, Revision A

Submit comments about this document at: http://www.sun.com/hwdocs/feedback

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Contents

Sun SNMP Management Agent Addendum for the Netra 440 Server 1

Sun SNMP Management Agent 2

Netra 440 Server SNMP Containment Model 2

Component and Indicator Identification 10

Fans and Fan Trays 14

Fan Failures 14

Detecting Fan Status 17

Power Supplies 17

Power Supply Failures 18

Detecting Power Supply Status 21

Dry Contact Alarm Relays and LED Indicators 21

Alarm State Changes 22

i

ii Sun SNMP Management Agent Addendum for the Netra 440 Server • April 2004

Sun SNMP Management Agent Addendum for the Netra 440 Server

This document describes how the Netra™ 440 server fans, power supplies, and LED
indicators are represented in the Sun™ Simple Network Management Protocol
(SNMP) Agent for Sun Fire™ and Netra Systems. This document contains the
following sections:

■ “Sun SNMP Management Agent” on page 2

■ “Netra 440 Server SNMP Containment Model” on page 2

■ “Component and Indicator Identification” on page 10

■ “Fans and Fan Trays” on page 14

■ “Power Supplies” on page 17

■ “Dry Contact Alarm Relays and LED Indicators” on page 21

Note – For instructions on installing and using the Sun SNMP Management Agent,

refer to the Sun SNMP Management Agent for Sun Fire and Netra Systems (817-2559-xx)
manual. See “Sun SNMP Management Agent” on page 2 for more information.

1

Sun SNMP Management Agent

The Sun SNMP Management Agent for Sun Fire and Netra Systems provides the
management of supported systems using the Simple Network Management Protocol
(SNMP). Using the Sun SNMP Management Agent, you can monitor inventory,
configuration, and service indicators, as well as environmental and fault reports.

You can download the Sun SNMP Management Agent for Sun Fire and Netra
Systems software and documentation at the following web site:

http://www.sun.com/servers/entry/sun_management.html

For instructions on installing and configuring the software, refer to the Sun SNMP
Management Agent for Sun Fire and Netra Systems (817-2559-xx). The SNMP

management agent manual contains a detailed overview of the agent software,
including an introduction to the SNMP environment and a description of how the
agent models hardware platforms using the Sun Platform SNMP model (SunPSM).
The manual also describes how the SNMP interface presents managed objects and
their relationships using the ENTITY-MIB and SUN-PLATFORM-MIB management
information bases (MIB).

This document supplements the Sun SNMP Management Agent for Sun Fire and Netra
Systems manual by documenting how the agent represents the Netra 440 server fans,
power supplies, and certain LED indicators. This document provides Netra 440
server-specific information only. For complete descriptions of the SNMP agent
terminology, management models, and trap properties, refer to the Sun SNMP
Management Agent for Sun Fire and Netra Systems manual.

For additional information about the Netra 440 server, refer to the server’s
documentation at the following web site:

http://www.sun.com/products-n-solutions/hardware/docs/Servers/Netra_Servers/Netra_440/

Netra 440 Server SNMP Containment Model

TABLE 1 presents an example of how the Sun SNMP agent models the Netra 440

server component hierarchy. Because this component hierarchy may vary depending
on your server and the SNMP agent software version, query the SNMP agent to
identify your server’s hierarchy. To locate these server components, see the figures in

“Component and Indicator Identification” on page 10.

2 Sun SNMP Management Agent Addendum for the Netra 440 Server • April 2004

TABLE 1 Netra 440 Server Containment Model (Hierarchy)

Model Description For Location, See:

Netra 440 Chassis

➥ Alarm Board

Critical Alarm Relay

Major Alarm Relay

Minor Alarm Relay

User Alarm Relay

➥ System Board

OpenBoot PROM

➥ Battery

Battery Voltage Monitor

➥ CPU/Memory Slot 0 (far left - viewed from front) FIGURE 4 – item 2

➥ CPU/Memory Module 0 FIGURE 4 – item 2

➥ Processor 0 Memory Bank 0 FIGURE 4 – item 2

FIGURE 5 – item 5

➥ Processor 0 Memory Bank 0 DIMM 0 FIGURE 4 – item 2

FIGURE 5 – item 1

➥ Processor 0 Memory Bank 0 DIMM 1 FIGURE 4 – item 2

FIGURE 5 – item 2

➥ Processor 0 Memory Bank 1 FIGURE 4 – item 2

FIGURE 5 – item 6

➥ Processor 0 Memory Bank 1 DIMM 0 FIGURE 4 – item 2

FIGURE 5 – item 3

➥ Processor 0 Memory Bank 1 DIMM 1 FIGURE 4 – item 2

FIGURE 5 – item 4

➥ CPU 0 (far left - viewed from front) FIGURE 4 – item 2

CPU 0 Core Temperature Monitor

CPU 0 Power OK Fault Sensor

CPU 0 Ambient Temperature Sensor

➥ CPU/Memory Slot 1 (2nd from left - viewed from front) FIGURE 4 – item 3

➥ CPU/Memory Module 1 FIGURE 4 – item 3

Sun SNMP Management Agent Addendum for the Netra 440 Server 3

TABLE 1 Netra 440 Server Containment Model (Hierarchy) (Continued)

Model Description For Location, See:

➥ Processor 1 Memory Bank 0 FIGURE 4 – item 3

FIGURE 5 – item 5

➥ Processor 1 Memory Bank 0 DIMM 0 FIGURE 4 – item 3

FIGURE 5 – item 1

➥ Processor 1 Memory Bank 0 DIMM 1 FIGURE 4 – item 3

FIGURE 5 – item 2

➥ Processor 1 Memory Bank 1 FIGURE 4 – item 3

FIGURE 5 – item 6

➥ Processor 1 Memory Bank 1 DIMM 0 FIGURE 4 – item 3

FIGURE 5 – item 3

➥ Processor 1 Memory Bank 1 DIMM 1 FIGURE 4 – item 3

FIGURE 5 – item 4

➥ CPU 1 (2nd from left - viewed from front) FIGURE 4 – item 3

CPU 1 Core Temperature Monitor

CPU 1 Power OK Fault Sensor

CPU 1 Ambient Temperature Sensor

➥ CPU/Memory Slot 2 (2nd from right - viewed from front) FIGURE 4 – item 4

➥ CPU/Memory Module 2 FIGURE 4 – item 4

➥ Processor 2 Memory Bank 0 FIGURE 4 – item 4

FIGURE 5 – item 5

➥ Processor 2 Memory Bank 0 DIMM 0 FIGURE 4 – item 4

FIGURE 5 – item 1

➥ Processor 2 Memory Bank 0 DIMM 1 FIGURE 4 – item 4

FIGURE 5 – item 2

➥ Processor 2 Memory Bank 1 FIGURE 4 – item 4

FIGURE 5 – item 6

➥ Processor 2 Memory Bank 1 DIMM 0 FIGURE 4 – item 4

FIGURE 5 – item 3

➥ Processor 2 Memory Bank 1 DIMM 1 FIGURE 4 – item 4

FIGURE 5 – item 4

➥ CPU 2 (2nd from right - viewed from front) FIGURE 4 – item 4

CPU 2 Core Temperature Monitor

CPU 2 Power OK Fault Sensor

4 Sun SNMP Management Agent Addendum for the Netra 440 Server • April 2004