Interpreting the Device LEDs
14
• Maintaining the Hardware
Palo Alto Networks
•
Removal of equipment top cover is to be performed only by trained service person(s). The
only exception is to perform a memory upgrade as described in the PA-500 memory
upgrade procedures located on the
platforms
page.
Interpreting the Device LEDs
Figure 5 shows the LEDs on the front panel of the PA-500.
Figure 5. Front Panel LEDs
Table 3 describes the LED functions and states.
Table 3. LED Functions and States
Interface
State
Description
POWER
Green
The device is powered.
Off
Power is off.
STATUS
Green
The device is operating normally.
Yellow
The device is booting up.
FANS
Green
All fans are operating normally.
Red
One or more fans have failed.
HA
Green
This device is the current active device.
Yellow
This device is the current passive device.
Off
High availability is not enabled on this device.
ALARM
Red
There is a hardware failure, which may include power supply
detected but not working, fan failure, HA failover, or temperature
above high temperature threshold.
Off
The device is operating normally.
TEMP
Green
The temperature is normal.
Yellow
The temperature is outside the normal tolerance.
Summary of Contents for PA-500
Page 1: ...PA 500 Hardware Reference Guide...
Page 4: ...4 Table of Contents Palo Alto Networks BSMI EMC Statement 19...
Page 8: ...Back Panel 8 Overview Palo Alto Networks...
Page 12: ...Connecting Power 12 Installing the Hardware Palo Alto Networks...
Page 16: ...Interpreting the Port LEDs 16 Maintaining the Hardware Palo Alto Networks...
Page 20: ...BSMI EMC Statement 20 Compliance Statements Palo Alto Networks BSMI EMC 50 60 Hz AC 100 240...
