Understanding The Port Status Leds; Figure 15: Port Status Leds; Table 3: Port Status Leds - Edge-Core ECS4210-12P Installation Manual

Understanding the Port Status LEDs

The switch includes LED indicators for each port to indicate link status and network
activity. The port LEDs are shown below and described in the following table.

Figure 15: Port Status LEDs

1 2
1
Port 1-8 Link/Activity LEDs
2
Port 11-12 Link/Activity LEDs

Table 3: Port Status LEDs

LED Condition
1000BASE-T RJ-45 PoE Ports 1-8
Link/Activity On/Blinking Amber
On/Blinking Green
Off
a On Amber
PoE Status
On Green
Off
1000BASE-T RJ-45 Ports 9-10
Link/Activity On/Blinking Amber
On/Blinking Green
Off
3
3
Status
Port has a valid 10/100 Mbps link. Blinking
indicates traffic on the port.
Port has a valid 1000 Mbps link. Blinking indicates
traffic on the port.
The link is down.
A PoE device is connected and using less than or
equal to 15.4 W of power supplied from the switch.
A PoE device is connected and using greater than
15.4 W of power supplied from the switch.
No PoE device is connected.
Port has a valid 10/100 Mbps link. Blinking
indicates traffic on the port.
Port has a valid 1000 Mbps link. Blinking indicates
traffic on the port.
The link is down.
– 31 –
Chapter 5
| Port Connections
Understanding the Port Status LEDs
Port 9-10 Link/Activity LEDs