System information

Contents
ii
Saving or Restoring Configuration Settings 3-16
Downloading Configuration Settings from a Server 3-16
Setting the Startup Configuration File 3-17
Copying the Running Configuration to a File 3-17
Resetting the System 3-18
Setting the System Clock 3-18
Configuring SNTP 3-18
Setting the Time Zone 3-19
Simple Network Management Protocol 3-20
Setting Community Access Strings 3-21
Specifying Trap Managers and Trap Types 3-22
Filtering Addresses for SNMP Client Access 3-23
User Authentication. 3-24
Configuring the Logon Password 3-24
Configuring Local/Remote Logon Authentication 3-25
Telnet Settings 3-28
Configuring HTTPS 3-28
Replacing the Default Secure-site Certificate 3-29
Configuring the Secure Shell 3-30
Configuring Port Security 3-31
Configuring 802.1x Port Authentication 3-33
Displaying 802.1x Global Settings 3-34
Configuring 802.1x Global Settings 3-36
Configuring Port Authorization Mode 3-37
Displaying 802.1x Statistics 3-38
Port Configuration 3-40
Displaying Connection Status 3-40
Configuring Interface Connections 3-42
Creating Trunk Groups 3-44
Statically Configuring a Trunk 3-45
Enabling LACP on Selected Ports 3-46
Setting Broadcast Storm Thresholds 3-48
Configuring Port Mirroring 3-49
Configuring Rate Limits 3-50
Showing Port Statistics 3-51
VDSL Configuration 3-56
VDSL Global Configuration 3-56
VDSL Port Configuration 3-58
VDSL Port Link Status 3-60
Displaying VDSL Port Ethernet Statistics 3-62
VDSL Line Configuration 3-64
Displaying VDSL Interface Information 3-65
VDSL Performance Monitor Information 3-66
Monitoring VDSL Performance History 3-68