7.1 STP Config .................................................................................................................81
7.1.1 STP Config.......................................................................................................81
7.1.2 STP Summary..................................................................................................83
7.2 Port Config..................................................................................................................83
7.3 MSTP Instance ...........................................................................................................85
7.3.1 Region Config ..................................................................................................85
7.3.2 Instance Config ................................................................................................86
7.3.3 Instance Port Config.........................................................................................87
7.4 STP Security...............................................................................................................89
7.4.1 Port Protect ......................................................................................................89
7.4.2 TC Protect........................................................................................................92
7.5 Application Example for STP Function .......................................................................92
Chapter 8 Multicast.....................................................................................................................96
8.1 IGMP Snooping ..........................................................................................................98
8.1.1 Snooping Config ..............................................................................................99
8.1.2 Port Config .....................................................................................................100
8.1.3 VLAN Config ..................................................................................................101
8.1.4 Multicast VLAN ..............................................................................................103
8.2 Multicast IP ...............................................................................................................106
8.2.1 Multicast IP Table ...........................................................................................106
8.2.2 Static Multicast IP...........................................................................................107
8.3 Multicast Filter...........................................................................................................108
8.3.1 IP-Range........................................................................................................108
8.3.2 Port Filter .......................................................................................................109
8.4 Packet Statistics........................................................................................................ 111
Chapter 9 QoS.......................................................................................................................... 113
9.1 DiffServ..................................................................................................................... 116
9.1.1 Port Priority .................................................................................................... 116
9.1.2 DSCP Priority................................................................................................. 117
9.1.3 802.1P/CoS mapping..................................................................................... 118
9.1.4 Schedule Mode .............................................................................................. 119
9.2 Bandwidth Control ....................................................................................................120
9.2.1 Rate Limit.......................................................................................................120
9.2.2 Storm Control .................................................................................................121
9.3 Voice VLAN ..............................................................................................................123
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