Configuring Explicit Host Tracking; Configuring A Host Statically - Cisco 4500M Software Manual

Configuring IGMP Snooping
This example shows how to enable IGMP immediate-leave processing on interface VLAN 200 and to
verify the configuration:
Switch(config)# ip igmp snooping vlan 200 immediate-leave
Configuring immediate leave on vlan 200
Switch(config)# end
Switch# show ip igmp interface vlan 200 | include immediate leave
Immediate leave
Switch(config)#

Configuring Explicit Host Tracking

For IGMPv3, EHT is enabled by default and can be disabled on a per-VLAN basis.
To disable EHT processing on a VLAN, perform this task:
Command
Switch(config)#[no] ip igmp snooping vlan
vlan_ID explicit-tracking
This example shows how to disable IGMP EHT on VLAN 200 and to verify the configuration:
Switch(config)# no ip igmp snooping vlan 200 explicit-tracking
Switch(config)#
Switch(config)# end
Switch# show ip igmp snooping vlan 200 | include Explicit host tracking
Explicit host tracking

Configuring a Host Statically

Hosts normally join multicast groups dynamically, but you can also configure a host statically on an
interface.
To configure a host statically on an interface, perform this task:
Command
Switch(config-if)# ip igmp snooping vlan
vlan_ID static mac_address interface
interface_num
This example shows how to configure a host statically in VLAN 200 on interface FastEthernet 2/11:
Switch(config)# ip igmp snooping vlan 200 static 0100.5e02.0203 interface fastethernet
2/11
Configuring port FastEthernet2/11 on group 0100.5e02.0203 vlan 200
Switch(config)#
Software Configuration Guide—Release 12.2(25)EW
18-8
Chapter 18
: Disabled
Purpose
Enables EHT on a VLAN.
The no keyword disables EHT.
: Disabled
Purpose
Configures a host statically in the VLAN.
This command cannot be configured to
Note
receive traffic for specific source IP
addresses.
Configuring IGMP Snooping and Filtering
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