Buffalo Technology WBR2-G54 user manual Table B.1.1 Diag LED Activity Table

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Troubleshooting

Table B.1.1 DIAG LED Activity Table

DIAG LED Display	Time	Description/Action

Continuous Red	Starting	RAM Error Red ﬂash, 2 times Starting Flash ROM
		Error

Red ﬂash, 3 times	Starting	A problem in the wired LAN side

Red ﬂash, 4 times	Starting	A problem in the wireless LAN side

B. 1.2 LEDs Work But Client PC Cannot Connect to Network

If the LEDs indicate that the network is working properly (Power LED is on, Transmit/Receive LED blinks), check the TCP/IP settings of the network.

Changing Client TCP/IP Settings in Windows

Consult the LAN Administrator for TCP/IP settings.

To add or change the TCP/IP Settings:

1.On the Windows task bar click Start.

2.Select Settings, then Control Panel.

3.Double-click on the Network icon to view the Network Properties.

4.From the list of installed components, verify the TCP/IP => wireless LAN adapter protocol is installed.

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Contents Wireless Cable/DSL Router-G WBR2-G54 Table of Contents Network Settings Table of Contents AirStation Broadband Router Base Station WBR2-G54 IntroductionAirStation Wireless Network Features Home Networking SOHO/SMB Networking System Requirements IntroductionProduct Views AirStation WBR2-G54 Package ContentsAbout the AirStation CD Installation / SetupInstallation / Setup Antenna Installation Introduction Setup PreparationSetup Overview Open the Setup Screen Standard SettingsAutomatic IP Assignment by ISP Enter ISP informationDSL Button PPPoE Connection Enter IP Address ManuallyCatv Cable Button Line Test Security Simple Security Setup Applications Refer to the on-screen help for Aoss Aoss Additional Aoss Information Wireless Settings LAN SettingsAdvanced Settings Data Encryption Disable to have Wireless LAN SecurityAdvanced Settings Characteristics LAN Port Dhcp Server Advanced Settings Manual IP MAC Address Assignment Settings Wireless PC’s Connection Wireless MAC FilterRegister for Allowable PC’s MAC Address Wireless Bridge WDS Advanced Settings WAN Port WAN SettingsConnection Type Select from MRU Maximum Receive MTU Maximum TransmitWAN Network Advanced Settings RIP transmission to WAN Network SettingsRouting Setup Add Routing Table Entry Address Translation IP address of WAN Select Add NAT TableAdvanced Settings Packet Filter Basic Filter Setting Advanced Settings MAC Filter Click Enter MAC ﬁ lter to enter MAC address Click Apply when settings are complete Intrusion Detector Setting for Intrusion Detector setIntrusion Detector Select Do not Use , Use or Use Apply Packet ﬁlterPage UPnP System Information ManagementAdmin Name Password NTP server name Enter the NTP server name Time setupPacket Trafﬁc Information Wired WAN Wired LAN Wireless LANClient Monitor Ping Test Log information Displays Log InformationDisplay log info Select Select Use or Do not use Syslog TransferLog Information Level Log Information SelectSave/Restore Settings Reboot/Reload Defaults Click Restart to reboot AirStation Firmware ﬁle name Firmware UpdateCom/wireless Client Table Displays AossManually specify the encryp Aoss Function Click EnablePower Characteristics Temperature & HumiditySpeciﬁcations Additional InformationRadio Characteristics Networking CharacteristicsRegulatory Information Host Operating SystemOpen Ofﬁce Environment Semi-Open Ofﬁce Environment 2412 Common Problems TroubleshootingLED Activity B Diag LED ActivityLEDs Work But Client PC Cannot Connect to Network Changing Client TCP/IP Settings in WindowsTable B.1.1 Diag LED Activity Table Other Problems Restrictions ProblemCause Proper Setup Click on the ‘LAN port’ link on the left Troubleshooting Troubleshooting DCE Data Communications Equipment GlossaryDsss Direct Sequence Spread Spectrum MHz MegaHertz One million cycles per second ROM Read Only Memory Permanent memory PCI Peripheral Component Interconnect aGlossary Glossary Federal Communication Commission Interference Statement FCC / CE InformationFederal Communication Commission Interference Statement Important NoteEU Countries intended for use FCC RF Radiation Exposure StatementEU Countries Not intended for use Potential restrictive useWarranty Information General Inquiries Contact Information4030 W. Braker Ln. Suite Austin, Texas Tel Fax