Juniper Networks IDP 800 Power Supply LEDs on Back Panel, Hard Drive LED Definitions, Description

IDP 75, 250, 800, and 8200 Installation Guide

Table 10: Hard Drive LED Definitions

Front Panel LED	Description
Hard drive failure (800 and	The left LED on the hard drive. The LED is off if the hard drive is
8200 only)	functioning normally. The LED is red if the hard drive has failed. In
	addition, the system emits a high-pitch noise if a hard drive has
	failed.
	The LED flashes red if the drive is being rebuilt. Do not turn the
	power off, unplug the unit, or remove either drive while the drive is
	being rebuilt.
Hard drive activity	The right LED on the hard drive. The LED flashes green to indicate
(800 and 8200 only)	hard drive activity.

Power Supply LEDs on Back Panel

The back panel of the sensors provide access to power supplies on the 800 and 8200 sensors only. Table 11 shows the power supply LED definitions for the 800 and the 8200 sensors.

Table 11: Power Supply LED Definitions

Back Panel LED Description

Power Supply Status (800 The LED is located on the power supply above the plug socket. It

and 8200 only)glows amber to indicate that the power supply is receiving power. It glows green to indicate that the power supply is powering the unit. If a power supply has failed, or is not receiving power, the system emits a high-pitched whine.

16„ IDP Sensor LEDs