Network Port LEDs
Each network port uses two LEDs to indicate the link activity and speed.
shows
the location of the LEDs on the SSR1200.
describes the LEDs on the Ethernet ports
and
describes the LEDs on the SFP+ ports.
Figure 4: Network Port LEDs on an SSR1200
Table 3: Port LEDs on the Ethernet Ports
Callout
LED
Description
1
Link Activity (LED on the left)
•
Blinking amber—Link is
established and there is activity
on the port.
•
Solid amber—Link is established
but there is no activity on the
port.
•
Off—There is no link
established.
2
Speed (LED on the right)
•
Solid amber—The link is
operating at 1 Gbps speed.
•
Solid green—The link is
operating at 100 Mbps speed.
•
Off—The link is operating at 10
Mbps speed.
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