4.2.6 NTP Configuration........................................................................................................59
4.2.7 UPnP.............................................................................................................................60
4.2.8 DHCP Relay...................................................................................................................62
4.2.9 DHCP Relay Statistics ...................................................................................................64
4.2.10 CPU Load ....................................................................................................................66
4.2.11 System Log .................................................................................................................67
4.2.12 Detailed Log ...............................................................................................................68
4.2.13 Remote Syslog............................................................................................................69
4.2.14 SMTP Configuration ...................................................................................................70
4.2.15 LED Power Reduction.................................................................................................71
4.2.16 EEE Power Reduction.................................................................................................72
4.2.17 Thermal Protection ....................................................................................................73
4.2.18 Web Firmware Upgrade.............................................................................................75
4.2.19 TFTP Firmware Upgrade ............................................................................................76
4.2.20 Configuration Backup.................................................................................................76
4.2.21 Configuration Upload.................................................................................................79
4.2.22 Factory Default...........................................................................................................80
4.2.23 System Reboot ...........................................................................................................81
4.3 Simple Network Management Protocol ........................................................................................................ 82
4.3.1 SNMP Overview ...........................................................................................................82
4.3.2 SNMP System Configuration........................................................................................83
4.3.3 SNMP System Information...........................................................................................86
4.3.4 SNMPv3 Configuration.................................................................................................87
4.3.4.1 SNMPv3 Communities ......................................................................................87
4.3.4.2 SNMPv3 Users...................................................................................................88
4.3.4.3 SNMPv3 Groups ................................................................................................90
4.3.4.4 SNMPv3 Views ..................................................................................................91
4.3.4.5 SNMPv3 Access .................................................................................................92
4.4 Port Management ......................................................................................................................................... 94
4.4.1 Port Configuration .......................................................................................................94
4.4.2 Port Statistics Overview...............................................................................................96
4.4.3 Port Thermal Protection Status ...................................................................................97
4.4.4 Port Statistics Detail.....................................................................................................97
4.4.5 SFP Information .........................................................................................................100
4.4.6 Port Mirror .................................................................................................................101
4.5 Link Aggregation ......................................................................................................................................... 104
4.5.1 Static Aggregation......................................................................................................107
4.5.2 LACP Configuration ....................................................................................................109
4.5.3 LACP System Status....................................................................................................110
4.5.4 LACP Port Status ........................................................................................................111