ZyXEL Communications GS3700 Series User Manual page 10

21.1 VLAN Stacking Overview .............................................................................................................170
21.1.1 VLAN Stacking Example ......................................................................................................170
21.2 VLAN Stacking Port Roles ............................................................................................................171
21.3 VLAN Tag Format ..........................................................................................................................171
21.3.1 Frame Format ......................................................................................................................172
21.4 Configuring VLAN Stacking ...........................................................................................................172
21.4.1 Port-based Q-in-Q ...............................................................................................................174
21.4.2 Selective Q-in-Q .................................................................................................................174
Chapter 22
Multicast ............................................................................................................................................177
22.1 Multicast Overview .......................................................................................................................177
22.1.1 IP Multicast Addresses ........................................................................................................177
22.1.2 IGMP Filtering ......................................................................................................................177
22.1.3 IGMP Snooping ..................................................................................................................178
22.1.4 IGMP Snooping and VLANs ................................................................................................178
22.1.5 MLD Snooping-Proxy ..........................................................................................................178
22.1.6 MLD Messages ....................................................................................................................179
22.2 Multicast Setup ..............................................................................................................................179
22.3 IPv4 Multicast Status ....................................................................................................................180
22.3.1 IGMP Snooping ..................................................................................................................180
22.3.2 IGMP Snooping VLAN ........................................................................................................183
22.3.3 IGMP Filtering Profile .........................................................................................................184
22.4 IPv6 Multicast Status ....................................................................................................................186
22.4.1 MLD Snooping-proxy ..........................................................................................................186
22.4.2 MLD Snooping-proxy VLAN ...............................................................................................187
22.4.3 MLD Snooping-proxy VLAN Port Role Setting ...................................................................188
22.4.4 MLD Snooping-proxy Filtering ............................................................................................190
22.4.5 MLD Snooping-proxy Filtering Profile .................................................................................191
22.5 MVR Overview .............................................................................................................................192
22.5.1 Types of MVR Ports .............................................................................................................193
22.5.2 MVR Modes .........................................................................................................................193
22.5.3 How MVR Works .................................................................................................................193
22.6 General MVR Configuration ..........................................................................................................194
22.6.1 MVR Group Configuration ..................................................................................................196
22.6.2 MVR Configuration Example ...............................................................................................198
Chapter 23
AAA ....................................................................................................................................................200
23.1 Authentication, Authorization and Accounting (AAA) ....................................................................200
23.1.1 Local User Accounts ............................................................................................................200
23.1.2 RADIUS and TACACS+ ......................................................................................................201
23.2 AAA Screens .................................................................................................................................201
Table of Contents
GS3700/XGS3700 Series User's Guide
10