Maintaining The Jsa7500 Air Filter; Appliance - Juniper JSA1500 Hardware Manual

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Maintaining the JSA7500 Air Filter

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136
# chkconfig lm_sensors on
For JSA1500 and JSA3500 fan status, use
For JSA5500 and JSA7500, use the following commands:
To enable IPMI and boot, use
To start IPMI service, use
For fan status, use # ipmitool sdr
Hardware Specifications on page 7
JSA1500 Back Panel
JSA3500 Back Panel on page 12
JSA5500 Back Panel on page 23
JSA7500 Front Panel on page 31
The JSA7500 ships with a front bezel with air filter to provide optimum cooling to the

appliance.

For optimum cooling, maintain the air filter, as follows:
Regularly inspect the air filter.
A dirty air filter restricts airflow in the appliance, producing a negative effect on the
ventilation of the chassis. The filter degrades over time. You must replace the filter
every six months.
CAUTION: Always keep the air filter in place while the JSA7500 appliance
is operating. Running the appliance without the air filter in place could
cause of small bits of dirt or other materials could be blown into the
appliance. This could damage the appliance components.
Use spare filters within the period defined by the manufacturer. Check the date of
manufacture printed on the filter. Store spare air filters in a dark, cool, and dry place.
Storing air filters at higher temperatures, or where they can be exposed to ultraviolet
(UV) radiation, hydrocarbon emissions, or vapors from solvents, can significantly reduce
their life.
Cooling Fans on page 135
RAID Array on page 133
Power Supply on page 134
# sensors
# chkconfig ipmi on
service ipmi start
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