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System Configuration
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5
DHCP Clients
Lists information about associated DHCP clients.
Figure 5-43.
DHCP Client List (Gateway Mode)
MAC Address
– The MAC address of the DHCP client.
IP Address
– The IP address of the DHCP client.
Expires in
– The time after which the connection will expire and the DHCP client
must request a new IP address.
System Log
The wireless AP/Router supports a logging process that controls error messages
saved to memory or sent to a Syslog server. The logged messages serve as a
valuable tool for isolating wireless AP/Router and network problems. The System
Log page displays the latest messages logged in chronological order, from the
newest to the oldest. Log messages saved in the wireless AP/Router’s memory are
erased when the device is rebooted.
Figure 5-44.
System Logs
Refresh
– Sends a request to add the latest entries to the System Log Table.
Clear
– Removes the current system log messages from the System Log Table.
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Administration Settings
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5
Reboot
Reboot
– Click the button to reboot the wireless AP/Router.
Figure 5-45.
System Reboot
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System Configuration
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5
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A-1
Appendix A: Troubleshooting
Check the following items before you contact local Technical Support.
1.
If wireless clients cannot access the network, check the following:
Be sure the access point and the wireless clients are configured with the same
Service Set ID (SSID).
If authentication or encryption are enabled, ensure that the wireless clients are
properly configured with the appropriate authentication or encryption keys.
2.
If the wireless AP/Router cannot be configured using a web browser:
Be sure to have configured the access point with a valid IP address, subnet
mask and default gateway.
If you are connecting to the wireless AP/Router through the wired Ethernet
interface, check the network cabling between the management station and the
wireless AP/Router. If you are connecting to wireless AP/Router from a
wireless client, ensure that you have a valid connection to the wireless AP/
Router.
3.
If you forgot or lost the password:
Set the wireless AP/Router to its default configuration by pressing the reset
button on the bottom panel for 5 seconds or more. Connect to the web
management interface using the default IP address 192.168.2.1. Then set up
a new user name and password to access the management interface.
4.
If all other recovery measure fail, and the wireless AP/Router is still not
functioning properly, take any of these steps:
Reset the wireless AP/Router’s hardware using the web interface or through
a power reset.
Reset the wireless AP/Router to its default configuration by pressing the reset
button on the back panel for 5 seconds or more. Connect to the web
management interface using the default IP address 192.168.2.1, then setup a
user name and password.
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Troubleshooting
A-2
A
Diagnosing LED Indicators
Troubleshooting Chart
Symptom
Action
POWER LED is Off
The AC power adapter may be disconnected. Check connections
between the wireless AP/Router, the power adapter, and the wall
outlet.
WLAN LED is Off
The wireless AP/Router’s radio has been disabled through it’s web
management interface. Access the management interface using a web
browser to enable the radio.
LAN/WAN LED is Off
(when port connected)
Verify that the wireless AP/Router and attached device are powered
on.
Be sure the cable is plugged into both the wireless AP/Router and
corresponding device.
Verify that the proper cable type is used and its length does not exceed
specified limits.
Check the cable connections for possible defects. Replace the
defective cable if necessary.

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