User's Manual

Table Of Contents
Users Manual of IGS-5227-Series
5
4.3.5.2 SNMPv3 Users .......................................................................................................................................... 91
4.3.5.3 SNMPv3 Groups ....................................................................................................................................... 92
4.3.5.4 SNMPv3 Views .......................................................................................................................................... 93
4.3.5.5 SNMPv3 Access ........................................................................................................................................ 94
4.4 Port Management ....................................................................................................................................... 96
4.4.1 Port Configuration ................................................................................................................................................ 96
4.4.2 Port Statistics Overview ....................................................................................................................................... 98
4.4.3 Port Statistics Detail ............................................................................................................................................ 99
4.4.4 Port Mirror.......................................................................................................................................................... 101
4.5 Link Aggregation ...................................................................................................................................... 103
4.5.1 Static Aggregation ............................................................................................................................................. 105
4.5.2 LACP Configuration ........................................................................................................................................... 107
4.5.3 LACP System Status ......................................................................................................................................... 108
4.5.4 LACP Port Status .............................................................................................................................................. 109
4.5.5 LACP Port Statistics .......................................................................................................................................... 110
4.6 VLAN .......................................................................................................................................................... 111
4.6.1 VLAN Overview ................................................................................................................................................. 111
4.6.2 IEEE 802.1Q VLAN ........................................................................................................................................... 112
4.6.3 VLAN Port Configuration ................................................................................................................................... 115
4.6.4 VLAN Membership Status ................................................................................................................................. 121
4.6.5 VLAN Port Status .............................................................................................................................................. 122
4.6.6 Private VLAN ..................................................................................................................................................... 123
4.6.7 Port Isolation ...................................................................................................................................................... 125
4.6.8 VLAN Setting Example: ..................................................................................................................................... 127
4.6.8.1 Two Separate 802.1Q VLANs.................................................................................................................. 127
4.6.8.2 VLAN Trunking between Two 802.1Q Aware Switches ........................................................................... 130
4.6.8.3 Port Isolate .............................................................................................................................................. 132
4.6.9 MAC-based VLAN ............................................................................................................................................. 133
4.6.10 Protocol-based VLAN ...................................................................................................................................... 135
4.6.11 Protocol-based VLAN Membership .................................................................................................................. 137
4.7 Spanning Tree Protocol ........................................................................................................................... 138
4.7.1 Theory ............................................................................................................................................................... 138
4.7.2 STP System Configuration ................................................................................................................................ 144
4.7.3 Bridge Status ..................................................................................................................................................... 146
4.7.4 CIST Port Configuration..................................................................................................................................... 147
4.7.5 MSTI Priorities ................................................................................................................................................... 150
4.7.6 MSTI Configuration ............................................................................................................................................ 151
4.7.7 MSTI Ports Configuration .................................................................................................................................. 152
4.7.8 Port Status ......................................................................................................................................................... 154