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User’s Manual of GS-5220 Series
4.5 Link Aggregation ........................................................................................................................................96
4.5.1 Static Aggregation................................................................................................................................................98
4.5.2 LACP Configuration .............................................................................................................................................99
4.5.3 LACP System Status .........................................................................................................................................101
4.5.4 LACP Port Status...............................................................................................................................................102
4.5.5 LACP Port Statistics...........................................................................................................................................103
4.6 VLAN..........................................................................................................................................................104
4.6.1 VLAN Overview .................................................................................................................................................104
4.6.2 IEEE 802.1Q VLAN ...........................................................................................................................................105
4.6.3 VLAN Port Configuration ...................................................................................................................................108
4.6.4 VLAN Membership Status.................................................................................................................................. 114
4.6.5 VLAN Port Status............................................................................................................................................... 115
4.6.6 Port Isolation...................................................................................................................................................... 117
4.6.7 VLAN setting example: ...................................................................................................................................... 119
4.6.7.1 Two Separate 802.1Q VLANs.................................................................................................................. 119
4.6.7.2 VLAN Trunking between two 802.1Q aware switches .............................................................................121
4.6.7.3 Port Isolate ..............................................................................................................................................124
4.6.8 MAC-based VLAN .............................................................................................................................................125
4.6.9 MAC-based VLAN Status ..................................................................................................................................126
4.6.10 Protocol-based VLAN ......................................................................................................................................126
4.6.11 Protocol-based VLAN Membership..................................................................................................................128
4.7 Spanning Tree Protocol ...........................................................................................................................130
4.7.1 Theory ...............................................................................................................................................................130
4.7.2 STP System Configuration ................................................................................................................................136
4.7.3 Bridge Status .....................................................................................................................................................138
4.7.4 CIST Port Configuration.....................................................................................................................................139
4.7.5 MSTI Priorities ...................................................................................................................................................142
4.7.6 MSTI Configuration............................................................................................................................................143
4.7.7 MSTI Ports Configuration ..................................................................................................................................144
4.7.8 Port Status .........................................................................................................................................................146
4.7.9 Port Statistics.....................................................................................................................................................147
4.8 Multicast ....................................................................................................................................................148
4.8.1 IGMP Snooping .................................................................................................................................................148
4.8.2 Profile Table.......................................................................................................................................................152
4.8.3 Address Entry ....................................................................................................................................................153
4.8.4 IGMP Snooping Configuration ...........................................................................................................................154
4.8.5 IGMP Snooping VLAN Configuration.................................................................................................................156
4.8.6 IGMP Snooping Port Group Filtering .................................................................................................................158
4.8.7 IGMP Snooping Status ......................................................................................................................................159
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