User’s Manual of SGS-5220 Series
4.4.2 Port Statistics Overview.......................................................................................................................................91
4.4.3 Port Statistics Detail.............................................................................................................................................92
4.4.4 SFP Module Information ......................................................................................................................................94
4.4.5 Port Mirror............................................................................................................................................................95
4.5 Link Aggregation ........................................................................................................................................98
4.5.1 Static Aggregation..............................................................................................................................................100
4.5.2 LACP Configuration ...........................................................................................................................................101
4.5.3 LACP System Status .........................................................................................................................................103
4.5.4 LACP Port Status...............................................................................................................................................104
4.5.5 LACP Port Statistics...........................................................................................................................................105
4.6 VLAN..........................................................................................................................................................106
4.6.1 VLAN Overview .................................................................................................................................................106
4.6.2 IEEE 802.1Q VLAN ...........................................................................................................................................107
4.6.3 VLAN Port Configuration ................................................................................................................................... 110
4.6.4 VLAN Membership Status.................................................................................................................................. 116
4.6.5 VLAN Port Status............................................................................................................................................... 117
4.6.6 Port Isolation...................................................................................................................................................... 119
4.6.7 VLAN setting example: ......................................................................................................................................121
4.6.7.1 Two Separate 802.1Q VLANs..................................................................................................................121
4.6.7.2 VLAN Trunking between two 802.1Q aware switches .............................................................................123
4.6.7.3 Port Isolate ..............................................................................................................................................126
4.6.8 MAC-based VLAN .............................................................................................................................................127
4.6.9 IP Subnet-based VLAN......................................................................................................................................128
4.6.10 Protocol-based VLAN ......................................................................................................................................129
4.6.11 Protocol-based VLAN Membership..................................................................................................................131
4.7 Spanning Tree Protocol ...........................................................................................................................133
4.7.1 Theory ...............................................................................................................................................................133
4.7.2 STP System Configuration ................................................................................................................................139
4.7.3 Bridge Status .....................................................................................................................................................141
4.7.4 CIST Port Configuration.....................................................................................................................................142
4.7.5 MSTI Priorities ...................................................................................................................................................145
4.7.6 MSTI Configuration............................................................................................................................................146
4.7.7 MSTI Port Configuration ....................................................................................................................................147
4.7.8 Port Status .........................................................................................................................................................149
4.7.9 Port Statistics.....................................................................................................................................................150
4.8 Multicast ....................................................................................................................................................151
4.8.1 IGMP Snooping .................................................................................................................................................151
4.8.2 Profile Table.......................................................................................................................................................155
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