ZyXEL Communications ES-3124 manual 15

		ES-3124 User’s Guide
Chapter 17
Port Security.........................................................................................................		143
17.1	About Port Security .......................................................................................	143
17.2	Port Security Setup ........................................................................................	143
Chapter 18
Classifier ...............................................................................................................		147
18.1	About the Classifier and QoS .........................................................................	147
18.2	Configuring the Classifier ..............................................................................	147
18.3	Viewing and Editing Classifier Configuration .................................................	150
18.4	Classifier Example .........................................................................................	151
Chapter 19
Policy Rule............................................................................................................		153
19.1	Policy Rules Overview ..................................................................................	153
19.1.1 DiffServ .................................................................................................		153
19.1.2 DSCP and Per-Hop Behavior ...............................................................		153
19.2	Configuring Policy Rules ................................................................................	154
19.3	Viewing and Editing Policy Configuration .......................................................	156
19.4	Policy Example ...............................................................................................	157
Chapter 20
Queuing Method...................................................................................................		159
20.1	Queuing Method Overview ............................................................................	159
20.1.1 Strictly Priority .......................................................................................		159
20.1.2 Weighted Fair Scheduling .....................................................................		159
20.1.3 Weighted Round Robin Scheduling (WRR) ..........................................		160
20.2	Configuring Queuing ......................................................................................	160
Chapter 21
VLAN Stacking......................................................................................................		163
21.1	VLAN Stacking Overview ..............................................................................	163
21.1.1 VLAN Stacking Example .......................................................................		163
21.2	VLAN Stacking Port Roles .............................................................................	164
21.3	VLAN Tag Format ...........................................................................................	164
21.3.1 Frame Format .......................................................................................		165
21.4	Configuring VLAN Stacking ............................................................................	166
Chapter 22
Multicast................................................................................................................		169
22.1	Multicast Overview ........................................................................................	169
22.1.1 IP Multicast Addresses .........................................................................		169
22.1.2 IGMP Filtering .......................................................................................		169

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