1 multicast routing information base, 1 enabling multicast routing (required), 2 limitation of mrib routing entry – Siemens S223 User Manual

Page 279: Multicast routing information base, Enabling multicast routing (required), Limitation of mrib routing entry, Fig. 9.3, Igmp snooping and pim-sm configuration network

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User Manual UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5

A50010-Y3-C150-2-7619 279

ing and PIM-SM should be configured at the same time.

hiX 5430

More than one port

on same interface

Layer 3 Network

Multicast Server

PIM-SM

Set-top Box

Set-top Box

Multicast data

IGMP Join/Leave
message

IGMP Snooping

Fig. 9.3

IGMP Snooping and PIM-SM Configuration Network

9.1

Multicast Routing Information Base

In this chapter, you can configure the common multicast commands for multicast routing
information base.

9.1.1 Enabling

Multicast Routing (Required)

To provide multicast service on the hiD 6615 S323, you should use the ip multicast-
routing

command necessarily. If you disable the multicast routing, the multicast protocol

daemon remains present, but does not perform multicast functions.

Enable the multicast routing function, using the following command.

Command Mode

Description

ip multicast-routing

Enables multicast routing function.

no ip multicast-routing

Global

Disables multicast routing function. (default)

9.1.2

Limitation of MRIB Routing Entry

You can limit the number of multicast routes that can be added to a switch, and generate
an error message when the limit is exceeded.

To configure the limitation of MRIB routing entry, use the following command.

Command Mode

Description

ip multicast route-limit

LIMIT

[THRESHOLD]

Enables multicast routing function.
LIMIT: 1-214783647 (number of routes)
THRESHOLD: 1-214783647

no ip multicast route-limit

Global

Disables the limitation configuration of MRIB routing
entry.

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