4.2.1.4 User Configuration .................................................................................................................................. 68
4.2.2 Time Settings ..................................................................................................................................................... 69
4.2.2.1 System Time ............................................................................................................................................ 69
4.2.2.2 SNTP Server Settings .............................................................................................................................. 72
4.2.3 Log Management ............................................................................................................................................... 73
4.2.3.1 Logging Service....................................................................................................................................... 73
4.2.3.2 Local Logging .......................................................................................................................................... 74
4.2.3.3 Remote Syslog......................................................................................................................................... 75
4.2.3.4 Logging Message .................................................................................................................................... 76
4.2.4 SNMP Management ........................................................................................................................................... 79
4.2.4.1 SNMP Overview ....................................................................................................................................... 79
4.2.4.2 SNMP Setting ........................................................................................................................................... 80
4.2.4.3 SNMP Community ................................................................................................................................... 81
4.2.4.4 SNMP View ............................................................................................................................................... 82
4.2.4.5 SNMP Access Group ............................................................................................................................... 83
4.2.4.6 SNMP User ............................................................................................................................................... 85
4.2.4.9 SNMP Engine ID ....................................................................................................................................... 89
4.2.4.10 SNMP Remote Engine ID....................................................................................................................... 90
4.2.5 RMON.................................................................................................................................................................. 91
4.2.5.1 RMON Overview....................................................................................................................................... 91
4.2.5.2 RMON Statistics....................................................................................................................................... 91
4.2.5.3 RMON Event ............................................................................................................................................. 93
4.2.5.4 RMON Event Log ..................................................................................................................................... 94
4.2.5.5 RMON Alarm ............................................................................................................................................ 95
4.2.5.6 RMON History .......................................................................................................................................... 98
4.2.5.7 RMON History Log ................................................................................................................................... 99
4.2.6 Remote Management....................................................................................................................................... 100
4.3 Switching................................................................................................................................................... 102
4.3.1 Port Management ............................................................................................................................................ 104
4.3.1.1 Port Configuration ................................................................................................................................. 104
4.3.1.2 Port Counters......................................................................................................................................... 106
4.3.1.3 Bandwidth Utilization ............................................................................................................................ 111
4.3.1.4 Port Mirroring......................................................................................................................................... 112
4.3.1.5 Jumbo Frame ......................................................................................................................................... 114
4.3.1.8 Protected Ports ...................................................................................................................................... 118
4.3.1.9 EEE ......................................................................................................................................................... 120
User's Manual of GS-4210 Series
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