Cisco AMP8050 Hardware Installation page 19

Chapter 2 Hardware Specifications
Table 2-3 Firepower 8000 Series Front Panel LEDs (continued)
LED
System ID
Power button and LED
The following table describes the conditions under which the system status LEDs might be lit.
Table 2-4 Firepower 8000 Series System Status
Condition
Critical
Non-critical
Degraded
Description
Helps identify a system installed in a high-density rack with other similar systems:
A blue light indicates the ID button is pressed and a blue light is on at the rear of the
•
appliance.
No light indicates the ID button is not pressed.
•
Indicates whether the system has power:
Green indicates that the system has power.
•
If the light is off, the system does not have power.
•
Description
Any critical or non-recoverable threshold crossing associated with the following events:
• temperature, voltage, or fan critical threshold crossing
• power subsystem failure
system inability to power up due to incorrectly installed processors or processor
•
incompatibility
• critical event logging errors, including System Memory Uncorrectable ECC error and
fatal/uncorrectable bus errors, such as PCI SERR and PERR
A non-critical condition is a threshold crossing associated with the following events:
temperature, voltage, or fan non-critical threshold crossing
•
chassis intrusion
•
Set Fault Indication command from system BIOS; the BIOS may use the command to
•
indicate additional, non-critical status such as system memory or CPU configuration
changes
A degraded condition is associated with the following events:
one or more processors are disabled by Fault Resilient Boot (FRB) or BIOS
•
some system memory disabled or mapped out by BIOS
•
one of the power supplies unplugged or not functional
•
If you observe a degraded condition indication, check your power supply connections
Tip
first. Power down the device, disconnect both power cords, reconnect the power cords
to reseat them, and then restart the device.
To power down safely, use the procedure in the Managing Devices
Caution
chapter in the Firepower Management Center Configuration Guide, or
the command from the CLI.
system shutdown
Firepower 8000 Series Hardware Installation Guide
Firepower 8000 Series Devices
2-5