19.5 Classifier Example ........................................................................................................................208
Policy Rule .......................................................................................................................................210
20.1 Policy Rules Overview .................................................................................................................210
20.1.1 DiffServ ................................................................................................................................210
20.3 Policy Example ..............................................................................................................................213
Queuing Method ...............................................................................................................................215
21.1.1 Strictly Priority ......................................................................................................................215
21.2 Configuring Queuing .....................................................................................................................216
VLAN Stacking ..................................................................................................................................219
22.1 VLAN Stacking Overview .............................................................................................................219
22.3 VLAN Tag Format ..........................................................................................................................220
22.3.1 Frame Format ......................................................................................................................221
22.4.1 Port-based Q-in-Q ...............................................................................................................223
22.4.2 Selective Q-in-Q .................................................................................................................225
Multicast ............................................................................................................................................227
23.1 Multicast Overview .......................................................................................................................227
23.1.2 IGMP Filtering ......................................................................................................................227
23.1.3 IGMP Snooping ..................................................................................................................228
23.1.5 MLD Snooping-Proxy ..........................................................................................................228
23.1.6 MLD Messages ....................................................................................................................229
23.2 Multicast Setup .............................................................................................................................229
23.3 IPv4 Multicast Status ....................................................................................................................230
23.3.1 IGMP Snooping ..................................................................................................................230
23.3.2 IGMP Snooping VLAN ........................................................................................................234
Table of Contents
GS3700/XGS3700 Series User's Guide
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