Cisco Cisco Aironet 1552WU Outdoor Access Point Guia Da Instalação
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Table 2
Access Point LED Signals
LED
Color
1
1.
If all LEDs off, the access point has no power.
, 2
STATUS
Black
No power applied or LED off.
Steady green
Access point is operational.
Blinking green
Download or upgrade of Cisco IOS image file in progress.
Steady amber
Mesh neighbor access point discovery in progress.
Blinking amber
Mesh authentication in progress.
Blinking red / green /amber
CAPWAP discovery in progress.
Steady red
Firmware failure. Contact your support organization for
assistance.
assistance.
UPLINK
Black
All network ports down or LED off.
Steady green
Uplink port is operational (cable, fiber optic, or Ethernet).
RF-1
Black
Radio turned off or LED off.
Steady green
Radio is operational; network is good.
Steady red
Firmware failure. Contact your support organization for
assistance.
assistance.
RF-2
Black
Radio is turned off or LED off.
Steady green
Radio is operational; network is good.
Steady red
Firmware failure. Contact your support organization for
assistance.
assistance.
Note
Regarding LED status colors, it is expected that there will be small variations in color intensity
and hue from unit to unit. This is within the normal range of the LED manufacturer’s
specifications and is not a defect.
and hue from unit to unit. This is within the normal range of the LED manufacturer’s
specifications and is not a defect.
See the Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide for a
detailed description of the LEDs and additional troubleshooting tips.
detailed description of the LEDs and additional troubleshooting tips.
2.
When the access point power supply is initially turned on, all LEDs are amber.
Meaning