Users Guide

30 Contents
Default Port-Based Traffic Control Values . . . . . . 904
Configuring Port-Based Traffic Control (Web)
. . . . 905
Flow Control (Global Port Parameters)
. . . . . . 905
Storm Control
. . . . . . . . . . . . . . . . . . . 906
Protected Port Configuration
. . . . . . . . . . . 908
LLPF Configuration . . . . . . . . . . . . . . . . 910
Configuring Port-Based Traffic Control (CLI)
. . . . . 912
Configuring Flow Control and Storm Control
. . . 912
Configuring Protected Ports
. . . . . . . . . . . 913
Configuring LLPF . . . . . . . . . . . . . . . . . 914
Port-Based Traffic Control Configuration
Example
. . . . . . . . . . . . . . . . . . . . . . . . 915
25 Layer-2 Multicast Features . . . . . . . . . . 917
L2 Multicast Overview . . . . . . . . . . . . . . . . . 917
Multicast Flooding and Forwarding
. . . . . . . . 917
What Are the Multicast Bridging Features? . . . 918
What Is L2 Multicast Traffic?
. . . . . . . . . . . 919
What Is IGMP Snooping?
. . . . . . . . . . . . . 919
What Is MLD Snooping?
. . . . . . . . . . . . . 921
What Is Multicast VLAN Registration?
. . . . . . 923
When Are Layer-3 Multicast Features
Required? . . . . . . . . . . . . . . . . . . . . . 924
What Are GARP and GMRP?
. . . . . . . . . . . 924
Snooping Switch Restrictions
. . . . . . . . . . . . . 926
MAC Address-Based Multicast Group
. . . . . . 926
Topologies Where the Multicast Source Is
Not Directly Connected to the Querier . . . . . . 926
Using Static Multicast MAC Configuration
. . . . 926
IGMP Snooping and GMRP
. . . . . . . . . . . . 926