Dell Force10 S25-01-GE-24P Przewodnik Instalacji Pobierz pdf (Strona 117)

Force10 Node Manager Guide, version 1.5 117

Overview

Force10 Node Manager uses simulations of LEDs to indicate major and minor alarms for these conditions:

• fan tray status

• power supply status

•RPM status

• high temperature on RPMs

• line card status

• high temperature on line cards

• SFM status

• high temperature on SFMs

A major alarm is any fault that would render the chassis non-functional.

A minor alarm is any fault that threatens the operation of the chassis.

You also can configure audible alarms on the chassis itself and configure the chassis to send an SNMP

trap. For more information about these features, please see the FTOS Command Line Interface

Reference.

Alarm Logging and Multiple Alarm Occurrences

The E-Series logs alarms for each occurrence, but it may not send an event log for multiple occurrences.

For example, whenever a module exceeds the shutdown threshold, the module shuts down. If more than

one module exceeds the warning or high temperature thresholds within a five-minute period, the system

generates one event for all effected modules, but logs alarms for each occurrence. If the modules

temperature falls to 5° lower than the warning threshold temperature, the system clears the alarm and an

SNMP trap.

Appendix B Alarms

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Dell Force10 S25-01-GE-24P Przewodnik Instalacji Strona 117