HP ProCurve Radio Port 210 Installation Manual page 11

LED Error Indicators
GREEN LED
Off steadily while Ethernet cable is
linked to a PoE source. Remains off
even when Radio Port is disconnected
from Ethernet cable and reconnected.
Both GREEN and AMBER LED Indicators light steadily for several seconds,
followed by the AMBER LED flashing steadily on and off three times a second for
several seconds, then this cycle repeats itself continuously.
Flashes on and off steadily once per
second
*
*
This LED Indicator is not important for this diagnosis
To Remove the Radio Port from the T-Bar
1. Lift the ceiling tiles away from the T-Bar to which the Radio Port is attached.
2. Using your finger, depress the T-Bar Retaining Clip that locks the Radio Port to the T-Bar
3. Rotate the Radio Port counter clock-wise to release the T-Bar from the Radio Port's T-Bar Suspension Clips.
Troubleshooting Radio Port Installation
This section describes how to troubleshoot the installation of your ProCurve Radio Port primarily from a hardware
perspective. You can perform more in-depth troubleshooting of your wireless LAN system from the console or web
UI on your wireless services-enabled ProCurve switch. For more information on software configuration or trouble-
shooting, see the "ProCurve Wireless EDGE Services xl Module Getting Started Guide" for details.
Basic troubleshooting relies on the LED indicators to diagnose the condition of the Radio Port. The table below shows
LED patterns on the Radio Port that indicate problem conditions.
AMBER LED
Off steadily while Ethernet cable is
linked to a PoE source. Remains off
even when Radio Port is disconnected
from Ethernet cable and reconnected.
*
Flashes on and off steadily once per
second
Startup Error Checklist
Startup errors occur when the Radio Port is unable to communicate with a compatible wireless services-enable switch,
or when the Radio Port successfully communicates to a compatible switch but the switch is not able to adopt and
manage the Radio Port. The following steps can be used to determine the different circumstances that may be
preventing the Radio Port from being adopted by the switch and operating normally.
1. The network connection between the Radio Port and the wireless services-enabled switch has been disrupted.
Verify that network connectivity between the Ethernet cable and the wireless services-enabled switch by
connecting another device, such as a laptop, to the Ethernet cable and confirming network connectivity to the
switch. Verify that the Ethernet port to which the Radio Port is connected has not been disabled, and if 802.1x
port security is turned on, that the 802.1x Port security is compatible with the Radio Port's 802.1x settings.The
network between the Radio Port and the wireless services-enabled switch has a Layer 3 compatibility issue
(e.g. the two devices are on different subnets.
Diagnostic Tips
Radio Port is not receiving PoE power. Verify that the Ethernet
cable is connected directly to an IEEE 802.3af-compatible PoE
source, and that all cable connections are tight and secure.
Verify that the PoE source device is powered on, and that the
PoE function has been administratively enabled on the source
port connected to the Radio Port. Verify that the network cable
is functioning properly, or try a different cable. Try plugging
the Radio Port into another PoE power source, or connect
another PoE device to the port to confirm if the PoE source is
functioning appropriately.
The Radio Port is encountering a Startup Error, and is unable to
successfully communicate with or be adopted by a compatible
wireless services-enabled switch. See the Startup Error
checklist below for further diagnostic tips.
The Radio Port has encountered an error that prevents the
802.11b/g radio from operating normally.
(Radio Port 230 only) The Radio Port has encountered an error
that prevents the 802.11a radio from operating normally.
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