Table of Contents
viii Megabit Modem 410F and 420F User Manual
Accessing the Modem Web Pages.....................................................................................34
Viewing Model and Software Versions.............................................................................35
Saving the Configuration and Effecting Changes..............................................................36
Saving the Configuration to NVRAM.................................................................37
Resetting the Modem...........................................................................................38
Resetting the Modem to Factory Defaults .........................................................................39
Chapter 5: Configuring System Settings ______________________________________41
Defining TFTP Parameters ................................................................................................42
Defining SNMP Parameters...............................................................................................43
Setting the Time and Date .................................................................................................45
Configuring the Admin IP Address ...................................................................................46
Chapter 6: Configuring the Ports ____________________________________________47
Configuring the LAN and WAN .......................................................................................48
Defining Static Route Entries..............................................................................51
Configuring ADSL Service ...............................................................................................52
Resetting the ADSL Link....................................................................................54
Chapter 7: Viewing Statistics________________________________________________57
Viewing ADSL Status .......................................................................................................57
Viewing Network Statistics ...............................................................................................59
LAN Statistics .....................................................................................................59
WAN Statistics....................................................................................................61
Chapter 8: Maintenance and Troubleshooting _________________________________63
Updating Software.............................................................................................................63
Troubleshooting.................................................................................................................65
Chapter 9: Technical Reference _____________________________________________67
ADSL.................................................................................................................................67
Rate Adaptive Transmission..............................................................................................68
Rate Adaptation...................................................................................................68
Reach, Data Rate, SNR Margin, and Noise Environment...................................68