241
Router ports (1 in total):
GE2/1/3
The output shows that GigabitEthernet 2/1/3 on Switch A has become a static router port.
# Display information about the static MLD snooping forwarding entries in VLAN 100 on Switch C.
[SwitchC] display mld-snooping static-group vlan 100
Total 1 entries).
VLAN 100: Total 1 entries).
(::, FF1E::101)
Host slots (0 in total):
Host ports (2 in total):
GE2/1/3
GE2/1/5
The output shows that GigabitEthernet 2/1/3 and GigabitEthernet 2/1/5 on Switch C have become
static member ports of the IPv6 multicast group FF1E::101.
MLD snooping querier configuration example
Network requirements
As shown in Figure 72:
• The network is a Layer 2-only network.
• Source 1 and Source 2 send multicast data to the multicast groups FF1E::101 and FF1E::102,
respectively.
• Host A and Host C are receivers of multicast group FF1E::101, and Host B and Host D are receivers
of multicast group FF1E::102.
• All host receivers run MLDv1 and all switches run MLDv1 snooping. Switch A (which is close to the
multicast sources) acts as the IGMP querier.
To prevent the switches from flooding unknown IPv6 packets in the VLAN, enable dropping unknown
IPv6 multicast packets on all switches.
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