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LED STATES
LED
Ethernet Speed
Ethernet Duplex
Table 51: Link Status LEDs
Color
Green
Off
Red
Yellow
Table 52: Serial Status LEDs
Color
Green
Red
Off
Yellow
102
Avaya Secure Router 3120 Installation Guide
Color
Blinking
Indicates traffic activity.
On
Port is running in 100 Mbps mode.
Off
Port is running in 10 Mbps mode.
On
Port is running in full-duplex mode.
Off
Port is running in half-duplex mode.
State
The link or channel is active and
receiving a valid signal.
The link or channel is not
provisioned for service.
The Secure Router 3120 is detecting
an incoming Loss of Signal, Loss of
Frame, Yellow Alarm, or Alarm
Indication Signal (AIS) condition on
the link or channel.
The link or channel is undergoing a
test that has placed it out of service.
State
Cable type and operating mode
match.
Cable type or operating mode
mismatch.
No cable detected.
The LED only appears yellow during
a LED test.
State
Comment
Each Link Status LED is associated
with a T1 link on the interface card
(IC) of an Avaya Secure Router
3120. These LEDs show varying
colors to indicate various conditions.
Comment
If a cable is connected and the LED
is Off, the cable does not support the
"type" bits as specified for the Smart
Serial interface.
During a LED test, the LEDs are
cycled through a sequence of Red,
Yellow, Green, and Off on one
second intervals. The LED test is run
during system initialization, or when
invoked by the CLI or a shell routine
call.
December 2010
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