Igmp Snooping Configuration Examples; Group Policy And Simulated Joining Configuration Example (For Vlans) - HPE FlexNetwork 5130 EI Series Configuration Manual

Task
Display information about Layer 2 IP
multicast groups.
Display information about Layer 2 IP
multicast group entries.
Display information about Layer 2 MAC
multicast groups.
Display information about Layer 2 MAC
multicast group entries.
Delete dynamic IGMP snooping group
entries.
Delete dynamic router ports.
Clear statistics for the IGMP messages
learned through IGMP snooping.

IGMP snooping configuration examples

Group policy and simulated joining configuration example (for
VLANs)
Network requirements
As shown in
snooping.
Configure a multicast group policy to meet the following requirements:
•
Host A and Host B receive only the multicast data addressed to multicast group 224.1.1.1. In
addition, multicast data is uninterruptedly forwarded through GigabitEthernet 1/0/3 and
GigabitEthernet 1/0/4 of Switch A, even though Host A and Host B temporarily fail.
•
Switch A drops unknown multicast data instead of flooding it in VLAN 100.
Figure 12, Router A runs IGMPv2 and acts as the IGMP querier. Switch A runs IGMPv2
Command
display l2-multicast ip [ group group-address | source
source-address ] * [ vlan vlan-id ] [ slot slot-number ]
display l2-multicast ip forwarding [ group group-address |
source source-address ] * [ vlan vlan-id ] [ slot slot-number ]
display l2-multicast mac [ mac-address ] [ vlan vlan-id ] [ slot
slot-number ]
display l2-multicast mac forwarding [ mac-address ] [ vlan
vlan-id ] [ slot slot-number ]
reset igmp-snooping group { group-address
[ source-address ] | all } [ vlan vlan-id ]
reset igmp-snooping router-port { all | vlan vlan-id }
reset igmp-snooping statistics
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