Brocade Mobility 7131 Installation Guide - Dependent Mode (Supporting software release 4.1.0.0 and later) - Manual (Page 27)

LED indicators
2
Brocade Mobility 7131 Installation Guide - Dependent Mode 19
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Dual radio (2.4/5 GHz) Mobility 7131 with sensor slot LEDs
A dual radio (2.4/5 GHz) model Mobility 7131 has the following unique LED
behavior:
Single radio 2.4 GHz Mobility 7131 LEDs
The single 2.4 GHz radio model Mobility 7131 has the following unique LED
behavior:
LED 1 LED 2 LED 3 LED 4 - 5 GHz LED 5 - 2.4 GHz LED 6
Blinking Red
indicates
booting.
Solid Red
defines a
failure
condition.
White defines
normal
operation Green defines
normal GE1
operation.
Yellow defines
a collision Green defines
normal GE2
operation.
Yellow defines
a collision Amber defines
5 GHz radio as
configured.
When
functioning as
a
sensor, LED
alternates
between
Amber and
Yellow. The
blink interval is
0.5 seconds. Emerald
defines 2.4
GHz radio as
configured.
When
functioning as
a sensor, LED
alternates
between
Emerald and
Yellow. The
blink interval is
0.5 seconds. Not
Used
LED 1 LED 2 LED 3 LED 4 - 5 GHz LED 5 - 2.4 GHz LED 6
Blinking Red
indicates
booting.
Solid Red
defines a
failure
condition.
White defines
normal
operation Green defines
normal GE1
operation.
Yellow defines
a collision Green defines
normal GE2
operation.
Yellow defines
a collision Off Emerald
defines 2.4
GHz radio as
configured.
When
functioning as
a sensor, LED
alternates
between
Emerald and
Yellow. The
blink interval
is 0.5
seconds. Not Used