ES-3148 User’s Guide
Table of Contents 15
Chapter 17
Port Security......................................................................................................... 137
17.1 About Port Security .......................................................................................137
17.2 Port Security Setup ........................................................................................137
Chapter 18
Classifier ............................................................................................................... 141
18.1 About the Classifier and QoS .........................................................................141
18.2 Configuring the Classifier ..............................................................................141
18.3 Viewing and Editing Classifier Configuration .................................................144
18.4 Classifier Example .........................................................................................145
Chapter 19
Policy Rule............................................................................................................ 147
19.1 Policy Rules Overview ..................................................................................147
19.1.1 DiffServ .................................................................................................147
19.1.2 DSCP and Per-Hop Behavior ...............................................................147
19.2 Configuring Policy Rules ................................................................................148
19.3 Viewing and Editing Policy Configuration .......................................................151
19.4 Policy Example ...............................................................................................152
Chapter 20
Queuing Method................................................................................................... 155
20.1 Queuing Method Overview ............................................................................155
20.1.1 Strictly Priority .......................................................................................155
20.1.2 Weighted Fair Scheduling .....................................................................155
20.1.3 Weighted Round Robin Scheduling (WRR) ..........................................156
20.2 Configuring Queuing ......................................................................................156
Chapter 21
VLAN Stacking...................................................................................................... 159
21.1 VLAN Stacking Overview ..............................................................................159
21.1.1 VLAN Stacking Example .......................................................................159
21.2 VLAN Stacking Port Roles .............................................................................160
21.3 VLAN Tag Format ...........................................................................................160
21.3.1 Frame Format .......................................................................................161
21.4 Configuring VLAN Stacking ............................................................................162
Chapter 22
Multicast................................................................................................................ 165
22.1 Multicast Overview ........................................................................................165
22.1.1 IP Multicast Addresses .........................................................................165
22.1.2 IGMP Filtering .......................................................................................165
