Cisco ASA 5512-X Hardware Installation Manual page 16

About the ASA 5500-X
Figure 3 Rear Panel LEDs for ASA 5500-X
1 3
2
LED
1 Power
2 Alarm
3 Boot
4 Active
5 VPN
6 HD0
7 HD1
Cisco ASA 5512-X, ASA 5515-X, ASA 5525-X, ASA 5545-X, and ASA 5555-X Hardware Installation Guide
5 7
4 6
Description
Power supply status:

Off—Power supply off.

Solid green—Power supply on.
System operating status:

Off—Normal operating system function

Solid amber—Critical Alarm indicating one or more of the following:
— a major failure of a hardware or software component.
— an over-temperature condition.
— power voltage is outside of the tolerance range.
Note: May appear red on some devices.
Power-up diagnostics:

Flashing green—Power-up diagnostics are running, or system is booting.

Solid green—System has passed power-up diagnostics.

Off—Power-up diagnostics are not operational.
Status of the failover pair:

Solid green—Failover pair is operating normally.

Off—Failover pair is not operational.
VPN tunnel status:

Solid green—VPN tunnel is established.

Off—No VPN tunnel established.
Hard Disk Drive 0 status:

Flashing green—Proportioned to read/write activity.

Solid amber—Hard-disk drive failure.

Off—No hard-disk drive present.
Hard Disk Drive 1 status:

Flashing green—Proportioned to read/write activity.

Solid amber—Hard-disk drive failure.

Off—No hard-disk drive present.
ASA Chassis Panels
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