D-Link DGS-3700-12 Hardware Installation Manual page 16

LED indicators for DGS-3700 Series
Location
Per Device
LED Per 10/100/1000 Mbps
Port
SFP port (100/1000M)
DGS-3700 Series Layer 2 Gigabit Ethernet Switch Hardware Installation Guide
LED Indicative
Power
Console
Management
Fan Error
Link/Act
Link/Act
Color Status
Solid Light
Green
Light off
Solid Light
Green Blinking
Light off
Solid Light
Green Blinking Green Ethernet activity
Light Off
Solid Light
Red
Light off
Solid Light
Green
Blinking Light
Solid Light
Amber
Blinking Light
Off Light off
Solid Light
Green
Blinking
Solid Light
Amber
Blinking
Off Light off
6
Description
Power On
Power Off
Console on
POST is in progress
Console off
Link established
No cable connected
When the system fan fails or the fan
module is removed
When the system fan is functioning
properly
When t here i s a s ecure c onnection ( or
link) t o a 1 00Mbps E thernet de vice on
any of the ports
Link is in progress
When there is a solid reception for
10/100M link.
When there is a reception or
transmission (i.e. Activity—Act) of data
occurring at a Fast Ethernet connected
port
No link
When t here i s a s ecure c onnection ( or
link) t o 1000 Mbps E thernet de vice at
any of the ports
When there i s a r
transmission (i.e. Activity – Act) of data
occurring at a port
When t here i s a s ecure c onnection ( or
link) to 100Mbps Ethernet device at any
of the ports
When t here i s a r
transmission (i.e. Activity – Act) of data
occurring at a port
No link
eception or
eception or