Mld Ssm Mapping Configuration Example - 3Com S7906E Configuration Manual

<SwitchB> system-view
[SwitchB] multicast ipv6 routing-enable
[SwitchB] interface vlan-interface 200
[SwitchB-Vlan-interface200] mld enable
[SwitchB-Vlan-interface200] pim ipv6 dm
[SwitchB-Vlan-interface200] quit
[SwitchB] interface vlan-interface 201
[SwitchB-Vlan-interface201] pim ipv6 dm
[SwitchB-Vlan-interface201] quit
# Enable IPv6 multicast routing on Switch C, enable IPv6 PIM-DM on each interface, and enable MLD
on VLAN-interface 200.
<SwitchC> system-view
[SwitchC] multicast ipv6 routing-enable
[SwitchC] interface vlan-interface 200
[SwitchC-Vlan-interface200] mld enable
[SwitchC-Vlan-interface200] pim ipv6 dm
[SwitchC-Vlan-interface200] quit
[SwitchC] interface vlan-interface 202
[SwitchC-Vlan-interface202] pim ipv6 dm
[SwitchC-Vlan-interface202] quit
3) Verify the configuration
Carry out the display mld interface command to display the MLD configuration and running
information on each switch interface. Example:
# Display MLD information on VLAN-interface 200 of Switch B.
[SwitchB] display mld interface vlan-interface 200
Vlan-interface200(FE80::200:5EFF:FE66:5100):
MLD is enabled
Current MLD version is 1
Value of query interval for MLD(in seconds): 125
Value of other querier present interval for MLD(in seconds): 255
Value of maximum query response time for MLD(in seconds): 10
Querier for MLD: FE80::200:5EFF:FE66:5100 (this router)
Total 1 MLD Group reported

MLD SSM Mapping Configuration Example

Network requirements
The IPv6 PIM-SM domain applies both the ASM model and SSM model for IPv6 multicast delivery.
Switch D's VLAN-interface 104 serves as the C-BSR and C-RP. The SSM group range is
FF3E::/64.
MLDv2 runs on Switch D's VLAN-interface 400. The receiver host runs MLDv1, and does not
support MLDv2. Therefore, the Receiver host cannot specify expected multicast sources in its
membership reports.
Source 1, Source 2, and Source 3 send IPv6 multicast packets to multicast groups in the IPv6 SSM
group range. It is required to configure the MLD SSM mapping feature on Switch D so that the
receiver host will receive IPv6 multicast data from Source 1 and Source 3 only.
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