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Description of Hardware
1-3
1
Port and Power Status LEDs
The switch includes a display panel for key system and port indications that simplify
installation and network troubleshooting. The LEDs, which are located on the front
panel for easy viewing, are shown below and described in the following tables.
Figure 1-3 Port and Power LEDs
Table 1-1 Port Status LEDs
LED Condition Status
Fast Ethernet Ports (Ports 1-24)
Link/Act
(Link/Activity)
On/Flashing Green Port has established a valid network connection.
Flashing indicates activity.
Off There is no valid link on the port.
1000 Mbps On Green Port is operating at 1000 Mbps.
Off Port is operating at 10 or 100 Mbps.
Table 1-2 Power Status LED
LED Condition Status
Power Green Internal power is operating normally.
Off Power off.
Port Status LEDs
Power Status LED