6.8.1 PVLAN Config..................................................................................................85
6.8.2 Port Config.......................................................................................................86
6.9 GVRP .........................................................................................................................88
6.10 Application Example for Private VLAN........................................................................91
Chapter 7 Spanning Tree............................................................................................................94
7.1 STP Config................................................................................................................. 98
7.1.1 STP Config.......................................................................................................98
7.1.2 STP Summary................................................................................................100
7.2 Port Config................................................................................................................101
7.3 MSTP Instance......................................................................................................... 102
7.3.1 Region Config................................................................................................ 102
7.3.2 Instance Config..............................................................................................103
7.3.3 Instance Port Config.......................................................................................104
7.4 STP Security.............................................................................................................106
7.4.1 Port Protect....................................................................................................106
7.4.2 TC Protect......................................................................................................108
7.5 Application Example for STP Function .....................................................................109
Chapter 8 Ethernet OAM.......................................................................................................... 113
8.1 Basic Config .............................................................................................................116
8.1.1 Basic Config...................................................................................................116
8.1.2 Discovery Info................................................................................................ 117
8.2 Link Monitoring......................................................................................................... 120
8.3 RFI............................................................................................................................121
8.4 Remote Loopback.....................................................................................................122
8.5 Statistics................................................................................................................... 123
8.5.1 Statistics.........................................................................................................123
8.5.2 Event Log.......................................................................................................124
8.6 DLDP........................................................................................................................125
8.7 Application Example for DLDP..................................................................................128
Chapter 9 Multicast...................................................................................................................131
9.1 IGMP Snooping........................................................................................................ 135
9.1.1 Snooping Config ............................................................................................136
9.1.2 VLAN Config.................................................................................................. 137
9.1.3 Port Config.....................................................................................................138
9.1.4 IP-Range........................................................................................................140
9.1.5 Multicast VLAN.............................................................................................. 141
9.1.6 Static Multicast IP...........................................................................................143
III