Troubleshooting, Common Problems | Buffalo Technology WBR2-G54

Troubleshooting

Common Problems:

•Out of range, client cannot connect to the AirStation.

•Conﬁguration mismatch, client cannot connect to the AirStation.

•Absence or conﬂict with the Client Driver.

•Conﬂict of another device with the AirStation hardware.

B.1.1 LED Activity B

Monitoring LED activity helps identify problems.

•Power LED should be GREEN,

•Wireless LED should be GREEN if the line is active. If is it blinking GREEN, wireless communica- tion is active.

•Ethernet LED should be GREEN (100Mbps) or AMBER (10Mbps) while the communication is ac- tive.

DIAG LED Activity

Unplug the power for three seconds. Plug the power back in to monitor the DIAG LEDs during start-up.

If any symptoms match section B.1.1, call the Buffalo Tech Support line 24 hours a day, 7 days a week at 866-752-6210or email info@buffalotech.com.

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Buffalo Technology WBR2-G54 user manual Troubleshooting, Common Problems, LED Activity B, Diag LED Activity

Contents

Wireless Cable/DSL Router-G WBR2-G54 Table of Contents Network Settings Table of Contents Introduction AirStation Broadband Router Base Station WBR2-G54 AirStation Wireless Network Features Home Networking SOHO/SMB Networking Introduction System Requirements AirStation WBR2-G54 Package Contents Product Views Installation / Setup About the AirStation CD Installation / Setup Antenna Installation Setup Overview Setup PreparationIntroduction Standard Settings Open the Setup Screen DSL Button Enter ISP informationAutomatic IP Assignment by ISP Enter IP Address Manually PPPoE Connection Catv Cable Button Line Test Security Simple Security Setup Applications Refer to the on-screen help for Aoss Aoss Additional Aoss Information LAN Settings Wireless Settings Advanced Settings Wireless LAN Security Data Encryption Disable to have Advanced Settings Characteristics LAN Port Dhcp Server Advanced Settings Manual IP MAC Address Assignment Settings Wireless MAC Filter Wireless PC’s Connection Register for Allowable PC’s MAC Address Wireless Bridge WDS Advanced Settings WAN Settings WAN Port Connection Type Select from MTU Maximum Transmit MRU Maximum Receive WAN Network Advanced Settings Routing Setup Network SettingsRIP transmission to WAN Add Routing Table Entry Address Translation Add NAT Table IP address of WAN Select Advanced 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 Setting for Intrusion Detector set Intrusion DetectorIntrusion Detector Select Do not Use , Use or Use Apply Packet ﬁlterPage UPnP Management System Information Admin Name Password Time setup NTP server name Enter the NTP server name Wired WAN Wired LAN Wireless LAN Packet Trafﬁc Information Client Monitor Ping Test Display log info Select Log InformationLog information Displays Syslog Transfer Select Use or Do not useLog Information Level Log Information Select Save/Restore Settings Reboot/Reload Defaults Click Restart to reboot AirStation Com/wireless Firmware UpdateFirmware ﬁle name Aoss Client Table Displays Aoss Function Click Enable Manually specify the encryp Temperature & Humidity Power CharacteristicsSpeciﬁcations Additional Information Networking Characteristics Radio CharacteristicsRegulatory Information Host Operating System Open Ofﬁce Environment Semi-Open Ofﬁce Environment 2412 Troubleshooting Common ProblemsLED Activity B Diag LED Activity Table B.1.1 Diag LED Activity Table Changing Client TCP/IP Settings in WindowsLEDs Work But Client PC Cannot Connect to Network Other Problems Cause ProblemRestrictions Proper Setup Click on the ‘LAN port’ link on the left Troubleshooting Troubleshooting Glossary DCE Data Communications Equipment Dsss Direct Sequence Spread Spectrum MHz MegaHertz One million cycles per second PCI Peripheral Component Interconnect a ROM Read Only Memory Permanent memory Glossary Glossary FCC / CE Information Federal Communication Commission Interference Statement Important Note Federal Communication Commission Interference Statement FCC RF Radiation Exposure Statement EU Countries intended for useEU Countries Not intended for use Potential restrictive use Warranty Information Contact Information General Inquiries 4030 W. Braker Ln. Suite Austin, Texas Tel Fax