4.2.1.2 Misc Config ........................................................................................................................ 42
4.2.2 IP Configuration ......................................................................................................................... 44
4.2.3 SNMP Configuration.................................................................................................................. 46
4.2.3.1 SNMP Overview................................................................................................................. 46
4.2.3.2 System Options.................................................................................................................. 47
4.2.3.3 Community Strings............................................................................................................. 48
4.2.3.4 Trap Managers................................................................................................................... 49
4.2.4 Firmware Upgrade..................................................................................................................... 50
4.2.5 Configuration Backup ................................................................................................................ 52
4.2.6 Factory Default .......................................................................................................................... 54
4.2.7 System Reboot .......................................................................................................................... 54
4.3 Port Configuration .............................................................................................................................. 55
4.3.1 Port Control................................................................................................................................ 55
4.3.2 Port Status ................................................................................................................................. 57
4.3.3 Port Statistics............................................................................................................................. 58
4.3.4 Port Sniffer................................................................................................................................. 59
4.4 VLAN configuration ............................................................................................................................ 61
4.4.1 VLAN Overview ......................................................................................................................... 61
4.4.3 Port-based VLAN....................................................................................................................... 65
4.4.4 802.1Q VLAN............................................................................................................................. 67
4.4.4.2 VLAN Filter......................................................................................................................... 71
4.4.5 Q-in-Q VLAN.............................................................................................................................. 73
4.4.5.1 Q-in-Q Port Setting............................................................................................................. 74
4.5 Rapid Spanning Tree .......................................................................................................................... 76
4.5.1 Theory........................................................................................................................................ 76
4.5.2 STP Parameters ........................................................................................................................ 79
4.5.3 Illustration of STP ...................................................................................................................... 80
4.5.5 Port Configuration...................................................................................................................... 84
User's Manual of FGSW-Series
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