User’s Manual of VC-820M / VC-2400MR Series
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4.2.2 IP Configuration......................................................................................................................... 47
4.2.3 Console Information .................................................................................................................. 49
4.2.4 SNMP Configuration.................................................................................................................. 49
4.2.5 Syslog Setting............................................................................................................................ 57
4.2.6 SNTP Setting ............................................................................................................................. 58
4.2.7 Firmware Upgrade..................................................................................................................... 59
4.2.8 Configuration Backup ................................................................................................................ 61
4.2.9 Factory Default .......................................................................................................................... 64
4.2.10 System Reboot ........................................................................................................................ 64
4.3 Port Configuration ............................................................................................................................ 65
4.3.1 Port Control................................................................................................................................ 65
4.3.2 Port Status ................................................................................................................................. 67
4.3.3 Port Statistics............................................................................................................................. 67
4.3.4 Port Sniffer................................................................................................................................. 68
4.3.5 Protect Port................................................................................................................................ 70
4.4 VLAN configuration .......................................................................................................................... 71
4.4.1 VLAN Overview ......................................................................................................................... 71
4.4.2 Static VLAN Configuration......................................................................................................... 74
4.4.3 Port-based VLAN....................................................................................................................... 75
4.4.4 802.1Q VLAN............................................................................................................................. 77
4.4.5 Q-in-Q VLAN.............................................................................................................................. 82
4.4.6 GVRP VLAN .............................................................................................................................. 86
4.5 Trunking ............................................................................................................................................. 89
4.5.1 Aggregator setting ..................................................................................................................... 89
4.5.2 Aggregator Information.............................................................................................................. 90
4.5.3 State Activity .............................................................................................................................. 94
4.6 Forwarding and Filtering .................................................................................................................. 95
4.6.1 Dynamic MAC Table.................................................................................................................. 95
4.6.2 Static MAC Table....................................................................................................................... 96
4.6.3 MAC Filtering ............................................................................................................................. 97
4.7 IGMP Snooping ................................................................................................................................. 98
4.7.1 Theory........................................................................................................................................ 98
4.7.2 IGMP Configuration ................................................................................................................. 102
4.8 Spanning Tree Protocol.................................................................................................................. 103
4.8.1 Theory...................................................................................................................................... 103
4.8.2 Illustration of STP .................................................................................................................... 106
