Справочник Пользователя для Foundry Networks FGS624XGP

September 2007

© 2007 Foundry Networks, Inc.

5 - 1

This chapter contains information about refining the configuration of, monitoring, and managing the following 
hardware components:

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•

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This section describes how to display temperature settings on the FGS chassis and how to change the 
temperature warning levels.

The FastIron GS chassis comes with two built-in temperature sensors; one at the air intake, and the other at the 
exhaust.  The temperature sensor at the air intake monitors the incoming air temperature. The temperature sensor 
at the air exhaust monitors the air temperature as it exits the device. The temperature sensors cause the device to 
generate a Syslog message and SNMP trap if the temperature exceeds a specified warning level. 

The software reads the temperature sensors according to the chassis poll time, which is 60 seconds by default. If 
the temperature equals or exceeds the warning temperature, the software generates a Syslog message and 
SNMP trap.

You can use the CLI to do the following:

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Display the temperature of the device

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Change the warning temperature levels

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Change the chassis poll time

By default, the software polls the temperature sensor every 60 seconds to get the current temperature. This poll 
rate is controlled by the chassis poll time, which also controls how often the software polls other system 
components.