GS-5220-Series User Manual

User’s Manual of GS-5220 Series
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4.2.4 Users Configuration ............................................................................................................................................. 67
4.2.5 Privilege Levels ................................................................................................................................................... 70
4.2.6 NTP Configuration ............................................................................................................................................... 71
4.2.7 Time Configuration .............................................................................................................................................. 72
4.2.8 UPnP ................................................................................................................................................................... 74
4.2.9 DHCP Relay ........................................................................................................................................................ 76
4.2.10 DHCP Relay Statistics ....................................................................................................................................... 77
4.2.11 CPU Load .......................................................................................................................................................... 79
4.2.12 System Log ........................................................................................................................................................ 80
4.2.13 Detailed Log ...................................................................................................................................................... 81
4.2.14 Remote Syslog .................................................................................................................................................. 82
4.2.15 SMTP Configuration .......................................................................................................................................... 83
4.2.16 Web Firmware Upgrade ..................................................................................................................................... 84
4.2.17 TFTP Firmware Upgrade ................................................................................................................................... 85
4.2.18 Save Startup Config ........................................................................................................................................... 86
4.2.19 Configuration Download .................................................................................................................................... 86
4.2.20 Configuration Upload ......................................................................................................................................... 87
4.2.21 Configuration Activate ........................................................................................................................................ 87
4.2.22 Configuration Delete .......................................................................................................................................... 88
4.2.23 Image Select ...................................................................................................................................................... 88
4.2.24 Factory Default .................................................................................................................................................. 89
4.2.25 System Reboot .................................................................................................................................................. 90
4.3 Simple Network Management Protocol .................................................................................................... 91
4.3.1 SNMP Overview .................................................................................................................................................. 91
4.3.2 SNMP System Configuration ............................................................................................................................... 92
4.3.3 SNMP Trap Configuration .................................................................................................................................... 94
4.3.4 SNMP System Information .................................................................................................................................. 96
4.3.5 SNMPv3 Configuration ........................................................................................................................................ 97
4.3.5.1 SNMPv3 Communities .............................................................................................................................. 97
4.3.5.2 SNMPv3 Users .......................................................................................................................................... 98
4.3.5.3 SNMPv3 Groups ........................................................................................................................................ 99
4.3.5.4 SNMPv3 Views ........................................................................................................................................ 100
4.3.5.5 SNMPv3 Access ...................................................................................................................................... 101
4.4 Port Management ..................................................................................................................................... 103
4.4.1 Port Configuration .............................................................................................................................................. 103
4.4.2 Port Statistics Overview ..................................................................................................................................... 105
4.4.3 Port Statistics Detail ........................................................................................................................................... 106
4.4.4 SFP Module Information .................................................................................................................................... 108
4.4.5 Port Mirror .......................................................................................................................................................... 109