Dell POWEREDGE M1000E User Manual

Page 765

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Configuring L2 Multicast Features

765

1 Enable IGMP snooping globally.

console(config)#ip igmp snooping

2 Enable the IGMP snooping querier on the switch. If there are no other

IGMP snooping queriers, this switch will become the IGMP snooping

querier for the local network. If an external querier is discovered, this

switch will not be a querier.

console(config)#ip igmp snooping querier

3 Allow the switch to filter multicast addresses.

console(config)#mac address-table multicast

filtering

4 Create VLAN 100

console#configure

console(config)#vlan database

console(config-vlan)#vlan 100

5 Enable IGMP snooping on VLAN 100.

console(config-vlan)#ip igmp snooping 100

6 Enable the IGMP snooping querier on VLAN 100.

console(config-vlan)#ip igmp snooping querier 100

console(config-vlan)#exit

7 Configure an IP address for VLAN 100. This address will be used as the

IGMP snooping querier address if this switch becomes the querier.

console(config)#interface vlan 100

console(config-if-vlan100)#ip address 192.168.10.2

255.255.255.0

console(config-if-vlan100)#exit

8 Specify the address to use as the source address for IGMP queries sent

from any interface. The global querier address is the IP address of VLAN

100.

console(config)#ip igmp snooping querier address

192.168.10.2

9 Configure ports 1-3 as access ports that are members of VLAN 100.

console(config)#interface range gi1/0/1-3

console(config-if)#ip igmp snooping

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