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
V