Meru Networks Inc. OAP433E Manuale Utente
4.8
Check AP433e LED Activity
When AP433e first connects to the controller (and any time the access point is
rebooted), the AP initializes and is then programmed by the controller. When the
AP first powers up, all LEDs are green as Figure 16, AP433e Status LED
rebooted), the AP initializes and is then programmed by the controller. When the
AP first powers up, all LEDs are green as Figure 16, AP433e Status LED
Figure 16, AP433e Status LED
After the AP433e is connected, check the status of the LEDs. The functions of the
LEDs are described below
LEDs are described below
4.8.1
AP433e LED Description
LED
Functions
Troubleshooting
Power
•
Off: No power
•
Green: Presence of power
Activity
•
Off: No power
•
Green : Booting stage 1
•
Blinking green and off: Booting
stage 2.
stage 2.
•
Blinking green and white:
Discovering the controller.
Discovering the controller.
•
Blinking green and blue:
Downloading a configuration from
the controller
Downloading a configuration from
the controller
•
Blinking blue and off: AP is online
and enabled, working state
and enabled, working state
•
Blinking red and yellow: Failure;
consult controller for alarm state
consult controller for alarm state
•
If the status LED is blinking red
and yellow, there is an alarm on
the AP.
and yellow, there is an alarm on
the AP.
•
Determine what the alarm is by
clicking Monitor >
Dashboard >Alarms and looking
at the AP alarms.
clicking Monitor >
Dashboard >Alarms and looking
at the AP alarms.
•
You can also use the CLI
commands show alarm and show
log.
commands show alarm and show
log.
4.8.2
Change LED Appearance
If you want to change the appearance of the LEDS, follow these steps:
•
From the controller, click Configuration > Devices > AP, and then select
the AP.
the AP.
•
Select one of these settings for the LED Mode setting:
•
Normal: LEDs are as described above
•
Blink: Sets all LEDs flashing; this is useful to locate an AP
•
Dark: Turns off all LEDs
•
Click OK.