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Maintaining the SRX300 Components

Routine Maintenance Procedures for the SRX300 Services Gateway

For optimum performance of the services gateway, perform the following preventive maintenance procedures regularly:

  • 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 LEDs on the front panel of the services gateway.

Maintaining the SRX300 Firewall Power Supply

To maintain the power supply on the services gateway:

  • Make sure that the power and grounding cables are arranged so that they do not obstruct access to other device components.

  • Routinely check the PWR LED on the front panel. If this LED is solid green, the power supplies are functioning normally.

  • Periodically inspect the site to ensure that the grounding and power cables connected to the services gateway are securely in place and that there is no moisture accumulating near the services gateway.


We recommend using a surge protector for the power connection.