Version 5.2 Sourcefire 3D System Installation Guide 139
Hardware Specifications
Sourcefire Defense Centers
Chapter 6
The 10/100/1000Mbps management interface is located on the rear of the
appliance. The
DC3500 Management Interface LEDs table describes the LEDs
associated with the management interface.
The power supply modules are located on the rear of the appliance. The DC3500
Power Supply LEDs table describes the LEDs associated with the dual power
supplies.
DC3500 Management Interface LEDs
LED DESCRIPTION
Left (activity) Indicates activity on the port:
• A blinking light indicates activity.
• No light indicates there is no activity.
Right (link) Indicates whether the link is up:
• A light indicates the link is up.
• No light indicates there is no link.
DC3500 Power Supply LEDs
LED DESCRIPTION
Off The power supply is not plugged in.
Amber No power supplied to this module.
OR
A power supply critical event such as module failure, a
blown fuse, or a fan failure; the power supply shuts down.
Blinking amber A power supply warning event, such as high temperature
or a slow fan; the power supply continues to operate.
Blinking green AC input is present; volts on standby, the power supply is
switched off.
Green The power supply is plugged in and on.