Multicast ................................................................................................................................ 137
19.1 Multicast Overview ......................................................................................................... 137
19.1.2 IGMP Filtering ........................................................................................................ 137
19.1.3 IGMP Snooping ..................................................................................................... 137
19.2 Multicast Status .............................................................................................................. 138
19.3 Multicast Setting ............................................................................................................. 138
19.4 IGMP Snooping VLAN .................................................................................................... 140
19.6 MVR Overview ................................................................................................................ 143
19.6.1 Types of MVR Ports ............................................................................................... 144
19.6.2 MVR Modes ........................................................................................................... 144
19.6.3 How MVR Works .................................................................................................... 144
Chapter 20
IP Source Guard.................................................................................................................... 165
21.2 IP Source Guard .............................................................................................................. 167
ES-2108 Series User's Guide
........................................................................................ 152
..................................................................................... 154
................................................................ 156
Table of Contents
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