C
HAPTER
1
| Introduction
Description of Hardware
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Figure 3: Port and System LEDs
Table 2: Port Status LEDs
LED Condition Status
RJ-45 Gigabit Ethernet Ports (Ports 1-8)
Link/Activity/Speed On/Flashing
Amber
Port has established a valid 10/100 Mbps network
connection. Flashing indicates activity.
On/Flashing
Green
Port has established a valid 1000 Mbps network
connection. Flashing indicates activity.
Off There is no valid link on the port.
SFP Gigabit Ethernet Ports (Ports 9-10)
(Link/Activity) On/Flashing
Amber
Port has established a valid 10 or 100 Mbps network
connection. Flashing indicates activity.
On/Flashing
Green
Port has established a valid 1000 Mbps network
connection. Flashing indicates activity.
Off There is no valid link on the port.
Table 3: System Status LEDs
LED Condition Status
Power On Green The unit’s internal power supply is operating normally.
Off The unit has no power connected.