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IGMP Snooping Setting Procedure （ZEQUO Series）

Introduction

This setting example explains the IGMP Snooping Server setting for ZEQUO series switches.

Applicable models

Overview

Set ZEQUO series switches so that IGMP Snooping is used, and from multicast transmission terminals, multicast is only transferred to terminals requesting multicast.

Configuration Example

Overall setting flow

• 1. Set ZEQUO 6400.
  • 1) Set Port1-28 to VLAN group 1 (VID=1 VLAN NAME=default), IP:192.168.1.253/24.
  • 2) Enable IGMP Snooping.
• 2. Connect the multicast transmission terminal to the L3 Ethernet Switch, and connect the multicast requesting and non-requesting terminals to ZEQUO 6400.
• 3. When a multicast requesting terminal requests multicast, confirm that packets are only transmitted to requesting terminals and not to non-requesting terminals.

Setting Procedure

Step 1.

Connect the PC and Ethernet Switch using a twisted pair cable and console cable, and display the setting screen on the Hyper terminal. (Refer to Setting Example "Ethernet Switch Connection Procedure to a Console Port" for the procedure to display the setting screen on the console port)

Step 2.

On the login screen, enter UserName and PassWord (both set as "manager" by default), and login to the setting screen. (Refer to Figure 1)

Step 3.

Set the IP address for ZEQUO 6400. The IP interface of VLAN1 is set to System (default). After Z6400:admin#, enter command as shown in the following.
Z6400:admin#config ipif System ipaddress 192.168.1.253/24 vlan default

If the command is entered correctly, the following will be displayed. Command: config ipif System ipaddress 192.168.1.253/24 vlan default

Success.

Step 4.

Enable IGMP Snooping for ZEQUO 6400.
Z6400:admin#enable igmp_snooping
Command: enable igmp_snooping

Success.

Step 5.

Enable IGMP Snooping for ZEQUO 6400 VLAN1 (vlan_name=default) interface.
Z6400:admin#config igmp_snooping vlan_name default state enable
Command: config igmp_snooping vlan_name default state enable

Success.

Step 6.

When all the settings are complete, save the settings.
Z6400:admin#save
Command:save

Saving all configurations to NV-RAM.......... Done.

Step 7.

Referring to the configuration diagram, connect ZEQUO 6400 and the terminal.
Confirm that multicast requesting terminals can receive multicasts, while non-requesting terminals cannot.
Confirm that the connection port to the L3 Ethernet Switch (the port receiving the IGMP Query) is studied on the router port, and that the connection port of the multicast requesting terminal is studied on the IGMP Snooping group table.
Z6400:admin#show router_ports vlan default
Command:  show router_ports vlan default

VLAN Name                   : default
Static Router Port          :
Dynamic Router Port         : 24
Router IP                   : 192.168.1.254
Forbidden Router Port       :

Total Entries:  1

Z6400:admin#show igmp_snooping group
Command:  show igmp_snooping group

 Source/Group               : NULL/224.1.1.1
 VLAN Name/VID              : default/1
 Member Ports               : 1
 UP Time                    : 534
 Expiry Time                : 257
 Filter Mode                : EXCLUDE

 Total Entries:  1

* This setting can also be performed from the ZEQUO initial setting function of ZEQUO assist Plus. (Details)

 

 

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