GS-5220-Series User Manual

Table Of Contents
Users Manual of GS-5220 Series
5
4.5 Link Aggregation ...................................................................................................................................... 112
4.5.1 Static Aggregation .............................................................................................................................................. 114
4.5.2 LACP Configuration ........................................................................................................................................... 116
4.5.3 LACP System Status ......................................................................................................................................... 117
4.5.4 LACP Port Status ............................................................................................................................................... 118
4.5.5 LACP Port Statistics ........................................................................................................................................... 118
4.6 VLAN .......................................................................................................................................................... 120
4.6.1 VLAN Overview ................................................................................................................................................. 120
4.6.2 IEEE 802.1Q VLAN ........................................................................................................................................... 121
4.6.3 VLAN Port Configuration ................................................................................................................................... 124
4.6.4 VLAN Membership Status .................................................................................................................................. 130
4.6.5 VLAN Port Status ............................................................................................................................................... 131
4.6.6 Port Isolation ...................................................................................................................................................... 133
4.6.7 VLAN setting example: ...................................................................................................................................... 135
4.6.7.1 Two Separate 802.1Q VLANs .................................................................................................................. 135
4.6.7.2 VLAN Trucking between two 802.1Q aware switches ............................................................................. 137
4.6.7.3 Port Isolate .............................................................................................................................................. 140
4.6.8 MAC-based VLAN ............................................................................................................................................. 141
4.6.9 MAC-based VLAN Status .................................................................................................................................. 142
4.6.10 Protocol-based VLAN ...................................................................................................................................... 142
4.6.11 Protocol-based VLAN Membership .................................................................................................................. 144
4.7 Spanning Tree Protocol ........................................................................................................................... 146
4.7.1 Theory ............................................................................................................................................................... 146
4.7.2 STP System Configuration ................................................................................................................................ 152
4.7.3 Bridge Status ..................................................................................................................................................... 154
4.7.4 CIST Port Configuration ..................................................................................................................................... 155
4.7.5 MSTI Priorities ................................................................................................................................................... 158
4.7.6 MSTI Configuration ............................................................................................................................................ 159
4.7.7 MSTI Ports Configuration .................................................................................................................................. 160
4.7.8 Port Status ......................................................................................................................................................... 162
4.7.9 Port Statistics ..................................................................................................................................................... 163
4.8 Multicast .................................................................................................................................................... 164
4.8.1 IGMP Snooping ................................................................................................................................................. 164
4.8.2 Profile Table ....................................................................................................................................................... 168
4.8.3 Address Entry .................................................................................................................................................... 169
4.8.4 IGMP Snooping Configuration ........................................................................................................................... 170
4.8.5 IGMP Snooping VLAN Configuration ................................................................................................................. 172
4.8.6 IGMP Snooping Port Group Filtering ................................................................................................................. 174
4.8.7 IGMP Snooping Status ...................................................................................................................................... 175