Introduction; Overview; Chapter 16 — Managing Intelligent Multicasting - Avaya Cajun P550R User Manual

16

Overview

Introduction

Cajun P550/P880/P882 Switch User Guide
Managing Intelligent
Multicasting
The following information and procedures provided in this chapter
pertain to layer 2 and layer 3 module configurations:
Introduction
Configuring Global Intelligent Multicasting
Displaying Router Ports
Configuring Static Router Ports
Searching for Intelligent Multicast Sessions
Creating a Static Multicast Session
Configuring Internet Group Management Protocol (IGMP)
Snooping (Multilayer only)
Configuring the Lucent Group Management Protocol (LGMP)
Server
Configuring/Viewing an LGMP Client
Enabling/Viewing Cisco Group Management Protocol (CGMP)
Snooping
Intelligent multicasting refers to the forwarding of layer 2 multicast
traffic (packets with a multicast destination MAC address) to a
subset of ports participating in a VLAN. It limits the forwarding of
layer 2 multicast traffic to only those ports on the VLAN with
clients that want to receive this multicast traffic.
When disabled, intelligent multicasting floods layer 2 multicast
traffic to all ports on the VLAN on which the traffic is received.
A multicast session is layer 2 multicast traffic on a VLAN. The
switch supports 60 sessions per VLAN.
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