Igmp Snooping Configuration Example - HP V1910 User Manual

Display entry information
a.
Information about an IGMP snooping multicast entry
b.
Description of IGMP snooping multicast entries
2.
Item
VLAN ID
Source Address
Group Address
Router Port(s)
Member Port(s)
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IGMP snooping configuration example

Network requirements
 As shown in a, Router A connects to a multicast source (Source) through Ethernet 1/2, and to Switch
A through Ethernet 1/1.
The multicast source sends multicast data to group 224.1.1.1. Host A is a receiver of the multicast

group.
IGMPv2 runs on Router A and IGMP snooping version 2 runs on Switch A.

The function of dropping unknown multicast packets is enabled on Switch A to prevent Switch A from

flooding multicast packets in the VLAN if no corresponding Layer 2 forwarding entry exists.
 The fast leave function is enabled for GigabitEthernet 1/0/3 on Switch A to improve bandwidth and
resource usage.
Description
ID of the VLAN to which the entry belongs
Multicast source address, where 0.0.0.0 indicates all multicast sources.
Multicast group address
All router ports
All member ports
list.
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