Maintaining The Hardware; Maintaining The Srx210 Services Gateway Hardware Components - Juniper SRX210 Series Manual

CHAPTER 19

Maintaining the Hardware

Maintaining the SRX210 Services Gateway Hardware Components

Copyright © 2012, Juniper Networks, Inc.
Maintaining the SRX210 Services Gateway Hardware Components on page 141
Table 43 on page 141 describes the common tasks for maintaining the hardware
components of the services gateway.
Table 43: Maintenance Procedures for Services Gateway Hardware
Components
Maintenance
Procedures Description
Routine To maintain optimum performance of the services gateway, you should
Maintenance regularly perform the following preventive maintenance procedures:
Inspect the installation site for moisture, loose wires or cables, and
excessive dust.
Make sure that airflow is unobstructed around the device and into the
air intake vents.
Check the Status LED on the front panel of the device and on the
Mini-Physical Interface Module (Mini-PIM) that you are using.
Maintaining the The services gateway cooling system works to maintain an optimal
cooling system temperature for the device. If the fan controller fails, the device temperature
will exceed the maximum working temperature, and the device will fail.
Ensure that you maintain the recommended clearances behind the device
to enable the cooling system to function optimally.
Maintaining the To maintain the power supply on the services gateway:
power supply
Make sure that the power and grounding cables are arranged so that
they do not obstruct access to other device components.
Periodically inspect the site to ensure that the grounding and power
cables connected to the device are securely in place and that there is
no moisture accumulating near the device.
CAUTION:
connection.
We recommend using a surge protector for the power
141