H3C Technologies H3C S10500 Series Switches - Manual (Page 363)

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[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. Configure an IPv6 multicast group filter
# Configure an IPv6 multicast group filter on Switch A, so that the hosts connected to VLAN-interface 100
can join IPv6 multicast group FF1E::101 only.
[SwitchA] acl ipv6 number 2001
[SwitchA-acl6-basic-2001] rule permit source ff1e::101 128
[SwitchA-acl6-basic-2001] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] mld group-policy 2001
[SwitchA-Vlan-interface100] quit
4. 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
• As shown in Figure 90 , 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.