CHAPTER 11
Maintaining the Hardware
•
Maintaining an NSM4000 Appliance on page 109
Maintaining an NSM4000 Appliance
Purpose
For optimum performance of the NSM4000 appliance, perform preventive maintenance
procedures.
Action
On a regular basis, ensure that you:
•
Keep the site as dust-free as possible; dust can clog air intake vents and filters, reducing
the efficiency of the appliance cooling system.
•
Inspect the site to ensure that the grounding and power cables connected to the
NSM4000 appliance are securely in place and that there is no moisture accumulating
near the appliance.
•
Ensure that the power and grounding cables are arranged so that they do not obstruct
access to other components.
•
Keep the area around the chassis free from dust and conductive material, such as
metal flakes.
•
Maintain ambient airflow for normal appliance operation. If the airflow is blocked or
restricted, or if the intake air is too warm, the appliance might overheat.
Related
Documentation
•
Installing and Removing NSM4000 Appliance Hardware Components on page 111
•
Troubleshooting NSM4000 Ethernet Interface eth0 Connectivity on page 91
109
Copyright © 2016, Juniper Networks, Inc.
Summary of Contents for NSM4000
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