Table 2 Front Panel LEDs (continued)
LED | COLOR | STATUS | DESCRIPTION |
|
|
|
|
1 - 8 | Green | On | The switch is supplying power to the connected device that |
(Ethernet |
|
| supports PoE. |
ports) (ES- |
|
|
|
| Off | No device is connected to this port or the switch is not supplying | |
2108PWR |
| ||
|
| power via the Ethernet cable. | |
only) |
|
| |
|
|
| |
| Amber | Blinking | The system is transmitting/receiving to/from a 10/100 Mbps |
|
|
| Ethernet network. |
|
| On | The link to a 10/100 Mbps Ethernet network is up. |
|
|
|
|
|
| Off | The link to an Ethernet network is down. |
|
|
|
|
100/1000 | Green | On | The link to a 1000 Mbps Ethernet network is up. |
|
|
|
|
| Amber | On | The link to a 100 Mbps Ethernet network is up. |
|
|
|
|
|
| Off | The link to an Ethernet network is down. |
|
|
|
|
LNK/ACT | Green | Blinking | The port is receiving or transmitting data. |
|
|
|
|
|
| On | The port has a connection to an Ethernet network but not |
|
|
| receiving or transmitting data. |
|
| Off | The link to an Ethernet network is down. |
|
|
|
|
LNK (mini- | Green | On | The port has a successful connection. |
GBIC Slot) |
|
|
|
| Off | No Ethernet device is connected to this port. | |
|
| ||
|
|
|
|
ACT (mini | Green | Blinking | The port is sending or receiving data. |
GBIC Slot) |
|
|
|
| Off | The port is not sending or receiving data. | |
|
| ||
|
|
|
|
LNK (100 | Green | On | The port has a successful connection. |
FX) |
|
|
|
| Off | No Ethernet device is connected to this port. | |
|
| ||
|
|
|
|
ACT (100 | Green | Blinking | The port is sending or receiving data. |
FX) |
|
|
|
| Off | The port is not sending or receiving data. | |
|
| ||
|
|
|
|
42 | Chapter 3 Hardware Overview |