Owner's Manual

28 Contents
What are Protected Ports? . . . . . . . . . . . . 689
What is Link Local Protocol Filtering? . . . . . . 689
Default Port-Based Traffic Control Values . . . . . . 690
Configuring Port-Based Traffic Control (Web)
. . . . 691
Flow Control (Global Port Parameters)
. . . . . . 691
Storm Control
. . . . . . . . . . . . . . . . . . . 692
Protected Port Configuration
. . . . . . . . . . . 694
LLPF Configuration . . . . . . . . . . . . . . . . 696
Configuring Port-Based Traffic Control (CLI) . . . . . 698
Configuring Flow Control and Storm Control
. . . 698
Configuring Protected Ports . . . . . . . . . . . 699
Configuring LLPF . . . . . . . . . . . . . . . . . 700
Port-Based Traffic Control Configuration
Example
. . . . . . . . . . . . . . . . . . . . . . . . 701
25 Configuring L2 Multicast Features . . . . 703
L2 Multicast Overview . . . . . . . . . . . . . . . . . 703
What Are the Multicast Bridging Features?
. . . 704
What Is L2 Multicast Traffic? . . . . . . . . . . . 704
What Is IGMP Snooping?
. . . . . . . . . . . . . 705
What Is MLD Snooping? . . . . . . . . . . . . . 707
What Is Multicast VLAN Registration?
. . . . . . 708
When Are L3 Multicast Features Required?
. . . 709
What Are GARP and GMRP? . . . . . . . . . . . 710
Snooping Switch Restrictions . . . . . . . . . . . . . 712
Partial IGMPv3 and MLDv2 Support
. . . . . . . 712
MAC Address-Based Multicast Group . . . . . . 712
IGMP/MLD Snooping in a Multicast Router . . . 712