A
T
BOUT THE
IGER
LED
RJ-45 Ports
Link/ACT
(Link/
Activity)
Combination Gigabit Ports
Link/ACT
(Link/
Activity)
1000M
1-4
S
WITCH
Table 1-1
Condition
On/Blinking
Green
On/Blinking
Amber
Off
On/Blinking
Green
Off
On Green
Off
Figure 1-3 System LEDs
Port Status LEDs
Status
The port has established a valid 100 Mbps link.
Blinking indicates activity.
The port has established a valid 10 Mbps link.
Blinking indicates activity.
There is no valid link on the port.
The port has established a valid link. Blinking
indicates activity.
There is no valid link on the port.
The port is operating at 1000 Mbps.
When the corresponding Link/ACT LED is on,
the port is operating at 10 or 100 Mbps.
System LEDs