4.2.1.4 ARP ........................................................................................................................................................... 58
4.2.1.5 Users Configuration ................................................................................................................................... 58
4.2.1.6 Privilege Levels ......................................................................................................................................... 61
4.2.1.7 NTP Configuration ..................................................................................................................................... 63
4.2.1.8 Time Configuration .................................................................................................................................... 65
4.2.1.9 UPnP ......................................................................................................................................................... 67
4.2.1.10 DHCP Relay ............................................................................................................................................ 68
4.2.1.11 DHCP Relay Statistics ............................................................................................................................. 70
4.2.1.12 CPU Load ................................................................................................................................................ 72
4.2.1.13 System Log ............................................................................................................................................. 73
4.2.1.14 Detailed Log ............................................................................................................................................ 74
4.2.1.15 Remote Syslog ........................................................................................................................................ 75
4.2.1.16 SMTP Configuration ................................................................................................................................ 76
4.2.1.17 Fault Alarm .............................................................................................................................................. 77
4.2.1.18 Digital Input/Output .................................................................................................................................. 78
4.2.2.1 SNMP Overview ........................................................................................................................................ 80
4.2.2.3 SNMP System Information ........................................................................................................................ 82
4.2.2.4 SNMP Trap Configuration .......................................................................................................................... 83
4.2.2.6 SNMPv3 Communities .............................................................................................................................. 86
4.2.2.7 SNMPv3 Users .......................................................................................................................................... 87
4.2.2.8 SNMPv3 Groups........................................................................................................................................ 89
4.2.2.9 SNMPv3 Views .......................................................................................................................................... 90
4.2.2.10 SNMPv3 Access ...................................................................................................................................... 91
4.2.3 RMON.................................................................................................................................................................. 92
4.2.3.2 RMON Alarm Status .................................................................................................................................. 94
4.2.3.4 RMON Event Status .................................................................................................................................. 96
4.2.3.6 RMON History Status ................................................................................................................................ 98
4.2.3.8 RMON Statistics Status ............................................................................................................................. 99
4.2.4 DHCP server ..................................................................................................................................................... 101
User's Manual of IGS-10020HPT-U
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