POWER

Left side of the front chassis panel

The POWER LED has the following indicator colors:

• Green and steadily on indicates that all power supply units (PSUs) are functioning normally.
• Red and steadily on indicates failure of one or more PSUs.
• Amber and steadily on indicates that the Power button has been pressed. The services gateway will shut down gracefully.
• Off indicates that the device is not receiving power.

ALARM

Left side of the front chassis panel

The ALARM LED has the following indicator colors:

• Red and steadily on indicates a hardware component or software module failure, or detection of a firewall attack.
• Amber and steadily on indicates a major alarm, such as low memory (less than 10% remaining), session full, maximum number of VPN tunnels reached, HA status change, or redundant group member not found.
• Off indicates that the device is starting up.

Note: When the system is running, if the ALARM LED is off, it indicates that no alarms are present on the device.

SRE 0

Left side of the front chassis panel

The SRE 0 LED has the following indicator colors:

• Green and steadily on indicates SRE0 is functioning normally.
• Amber and steadily on indicates SRE0 is initializing, performing diagnostics, or going down.
• Red and steadily on indicates SRE0 failure.
• Off indicates SRE0 slot is empty.

SRE/ACE 1.1

Left side of the front chassis panel

The SRE/ACE 1.1 LED has the following indicator colors:

• Green and steadily on indicates ACE 1.1 half slot is functioning normally. Not applicable with SRE full slot module.
• Amber and steadily on indicates ACE 1.1 half slot is initializing, performing diagnostics, or going down. Not applicable with SRE or ACE full slot modules.
• Red and steadily on indicates ACE 1.1 half slot failure. Not applicable with SRE or ACE full slot modules.
• Off indicates ACE 1.1 half slot is empty.

Note: ACE modules will be supported in a future release.