ZyXEL Communications MES3500 Series - Page 10

Table of Contents
MES3500 Series User’s Guide
10
21.4 Classifier Example ........................................................................................................................172
Chapter 22
Policy Rule ........................................................................................................................................174
22.1 Policy Rules Overview .................................................................................................................174
22.1.1 DiffServ ................................................................................................................................174
22.1.2 DSCP and Per-Hop Behavior ..............................................................................................174
22.2 Configuring Policy Rules ...............................................................................................................174
22.3 Viewing and Editing Policy Configuration ......................................................................................176
22.4 Policy Example ..............................................................................................................................177
Chapter 23
Queuing Method ...............................................................................................................................179
23.1 Queuing Method Overview ...........................................................................................................179
23.1.1 Strictly Priority Queuing .......................................................................................................179
23.1.2 Weighted Fair Queuing ........................................................................................................179
23.1.3 Weighted Round Robin Scheduling (WRR) .........................................................................180
23.2 Configuring Queuing .....................................................................................................................180
Chapter 24
VLAN Stacking ..................................................................................................................................182
24.1 VLAN Stacking Overview .............................................................................................................182
24.1.1 VLAN Stacking Example ......................................................................................................182
24.2 VLAN Stacking Port Roles ............................................................................................................183
24.3 VLAN Tag Format ..........................................................................................................................183
24.3.1 Frame Format ......................................................................................................................184
24.4 Configuring VLAN Stacking ...........................................................................................................184
24.4.1 Port-based Q-in-Q ...............................................................................................................186
24.4.2 Selective Q-in-Q .................................................................................................................187
Chapter 25
Multicast ............................................................................................................................................189
25.1 Multicast Overview .......................................................................................................................189
25.1.1 IP Multicast Addresses ........................................................................................................189
25.1.2 IGMP Filtering ......................................................................................................................189
25.1.3 IGMP Snooping ..................................................................................................................189
25.1.4 IGMP Snooping and VLANs ................................................................................................190
25.2 Multicast Status ............................................................................................................................190
25.2.1 Multicast Setting .................................................................................................................190
25.2.2 IGMP Snooping VLAN ........................................................................................................193
25.2.3 IGMP Filtering Profile .........................................................................................................195
25.3 MVR Overview .............................................................................................................................196
25.3.1 Types of MVR Ports .............................................................................................................196