ZyXEL Communications MGS3700-12C - Page 16

Table of Contents
MGS3700-12C User’s Guide
16
Chapter 20
Classifier................................................................................................................................211
20.1 About the Classifier and QoS ...........................................................................................211
20.2 Configuring the Classifier ................................................................................................211
20.3 Viewing and Editing Classifier Configuration ................................................................... 214
20.4 Classifier Example ........................................................................................................... 216
Chapter 21
Policy Rule............................................................................................................................219
21.1 Policy Rules Overview ....................................................................................................219
21.1.1 DiffServ .................................................................................................................. 219
21.1.2 DSCP and Per-Hop Behavior ................................................................................. 219
21.2 Configuring Policy Rules ................................................................................................. 220
21.3 Viewing and Editing Policy Configuration ........................................................................ 223
21.4 Policy Example ................................................................................................................ 224
Chapter 22
Queuing Method....................................................................................................................227
22.1 Queuing Method Overview ............................................................................................. 227
22.1.1 Strictly Priority Queuing .......................................................................................... 227
22.1.2 Weighted Fair Queuing .......................................................................................... 227
22.1.3 Weighted Round Robin Scheduling (WRR) ........................................................... 228
22.2 Configuring Queuing ........................................................................................................ 229
Chapter 23
VLAN Stacking ......................................................................................................................231
23.1 VLAN Stacking Overview ................................................................................................ 231
23.1.1 VLAN Stacking Example ........................................................................................ 231
23.2 VLAN Stacking Port Roles ............................................................................................... 232
23.3 VLAN Tag Format ............................................................................................................ 233
23.3.1 Frame Format ........................................................................................................ 233
23.4 Configuring VLAN Stacking ............................................................................................. 234
23.4.1 Port-based Q-in-Q .................................................................................................. 235
23.4.2 Selective Q-in-Q .................................................................................................... 237
Chapter 24
Multicast ................................................................................................................................239
24.1 Multicast Overview ......................................................................................................... 239
24.1.1 IP Multicast Addresses ........................................................................................... 239
24.1.2 IGMP Filtering ........................................................................................................ 239
24.1.3 IGMP Snooping ..................................................................................................... 240
24.1.4 IGMP Snooping and VLANs ................................................................................... 240
24.2 Multicast Status .............................................................................................................. 240