iv
Aggregator State Activity.................................................................................128
Forwarding and Filtering.........................................................................................129
IGMP Snooping...............................................................................................129
Static MAC Address........................................................................................ 131
VLAN configuration.................................................................................................132
802.1Q VLAN..................................................................................................13 6
Spanning Tree........................................................................................................141
System Configuration......................................................................................142
Per Port Configuration.....................................................................................143
Port Mirroring..........................................................................................................144
SNMP Management...............................................................................................1 46
Security Manager ...................................................................................................148
SNTP Configuration................................................................................................149
802.1X Configuration..............................................................................................149
System Configuration......................................................................................149
Per port Configuration..................................................................................... 150
Misc Configuration...........................................................................................151
System Log.............................................................................................................152
Save Configuration.................................................................................................153
TFTP Update Firmware.................................................................................................154
Configuration Backup.................................................................................................... 154
TFTP Restore Configuration...................................................................................155
TFTP Backup Configuration................................................................................... 155
Factory Default.............................................................................................................. 156
System Reboot..............................................................................................................156
Power Status................................................................................................................. 157
POE Status....................................................................................................................158
TROUBLESHOOTING............................................................................................. 161
Incorrect connections.....................................................................................................161
Faulty or loose cables .....................................................................................161
Non-standard cables....................................................................................... 161