Mld Ssm Mapping Configuration Example - HP FlexFabric 5950 series Configuration Manual

MLD SSM mapping configuration example

Network requirements
As shown in
•
OSPFv3 runs on the network.
•
The IPv6 PIM-SM domain uses both the ASM model and SSM model for IPv6 multicast
delivery. VLAN-interface 104 of Router D acts as the C-BSR and C-RP. The SSM group range is
FF3E::/64.
•
MLDv2 runs on VLAN-interface 400 of Router D. The receiver host runs MLDv1, and does not
support MLDv2. The receiver host cannot specify IPv6 multicast sources in its membership
reports.
•
Source 1, Source 2, and Source 3 send IPv6 multicast packets to multicast groups in IPv6 SSM
group range FF3E::/64.
Configure the MLD SSM mapping feature on Switch D so that the receiver host will receive IPv6
multicast data only from Source 1 and Source 3.
Figure 110 Network diagram
Source 2
Source 1
Table 25 Interface and IPv6 address assignment
Device
Source 1
Source 2
Switch A
Switch A
Switch A
Switch B
Switch B
Switch B
Configuration procedure
1. Assign an IPv6 address and prefix length to each interface, as shown in
shown.)
2. Configure OSPFv3 on the switches in the IPv6 PIM-SM domain. (Details not shown.)
3. Enable IPv6 multicast routing, and enable IPv6 PIM-SM and MLD:
Figure 110:
Switch B
Vlan-int200 Vlan-int102
Vlan-int101
IPv6 PIM-SM
Vlan-int101
Vlan-int100 Vlan-int104
Switch A
Interface IPv6 address
— 1001::1/64
— 2001::1/64
Vlan-int100 1001::2/64
Vlan-int101 1002::1/64
Vlan-int104 1003::1/64
Vlan-int200 2001::2/64
Vlan-int101 1002::2/64
Vlan-int102 2002::1/64
Switch C
Vlan-int300
Vlan-int102
Vlan-int103
Vlan-int103
Vlan-int400
Vlan-int104
Switch D
Device
Source 3
Receiver
Switch C
Switch C
Switch C
Switch D
Switch D
Switch D
371
Source 3
Receiver
Interface IPv6 address
— 3001::1/64
— 4001::1/64
Vlan-int300 3001::2/64
Vlan-int103 3002::1/64
Vlan-int102 2002::2/64
Vlan-int400 4001::2/64
Vlan-int103 3002::2/64
Vlan-int104 1003::2/64
Table 25. (Details not