D-Link DI-206 User Manual - Prom S

Log and Trace......................................................................................................... 121

Diagnostic .............................................................................................................. 129

Software Update.................................................................................................... 136

System Restart....................................................................................................... 137

Factory Reset......................................................................................................... 138

System Settings Backup/Restore........................................................................... 139

PROM S

YSTEM 

C

ONFIGURATION

............................................. 143

System Configuration ............................................................................................ 144

TCP/IP Parameters Configuration ......................................................................... 145

System Reset ......................................................................................................... 146

Software Update.................................................................................................... 146

EEPROM Factory Reset ....................................................................................... 149

Execute Bootload ................................................................................................... 149

U

SING 

T

ELNET

........................................................................... 150

Telnet Configuration ........................................................................................... 150

Using Telnet via LAN............................................................................................ 150

Using Telnet via ISDN........................................................................................... 151

System Timeout..................................................................................................... 151

U

SING 

RADIUS A

UTHENTICATION

........................................... 152

Installing a RADIUS Server................................................................................ 152

Configuring the DI-206 for RADIUS Authentication .................................... 152

Adding Users to the RADIUS Database ........................................................... 154

A

PPENDIX 

A - T

ROUBLESHOOTING

........................................... 155

Some Common Problems With the DI-206....................................................... 155

None of the LEDs are on when you power up the router ..................................... 155

Connecting the RS-232 cable, cannot access the console program ........................ 155

Problems With the ISDN Line............................................................................. 156

Problems with the LAN Interface....................................................................... 156