Ipv6 Pim-Ssm Configuration Example; Figure 14-1 Ipv6 Pim-Ssm Configuration Example - Zte ZXR10 5900E Configuration Manual

Chapter 14 IPv6 PIM-SSM Configuration

14.4 IPv6 PIM-SSM Configuration Example

General Description
As shown in Figure 14-1, PIM-SM is enabled on S1, and SSM is configured. Configure
the SSM group range. MLD version is v2. The multicast source sends flows to multicast
groups of multiple specific sources. Only the traffic matching both the source address and
the multicast group address is allowed to pass through.

Figure 14-1 IPv6 PIM-SSM Configuration Example

Method
1. In interface mode, configure the interface address for both vlan1 and vlan2.
2. Enable the IP multicast function with the ipv6 multicast-routing command.
3. Enter the PIM-SM route configuration mode to configure the address range of SSM
groups.
4. Enter VLAN 1 and VLAN 2 to enable the PIM-SM protocol.
5. Enter MLD route configuration mode and then enter the interfaces to enable MLDv2.
6. Send dynamic group Join messages to specific receiving groups.
Steps
S1 configuration:
S1(config)#ipv6 multicast-routing
S1(config-mcast-ipv6)#router pim
S1(config-mcast-ipv6-pim)#interface vlan1
S1(config-mcast-ipv6-pim-if-vlan1)#pimsm
S1(config-mcast-ipv6-pim-if-vlan1)#exit
S1(config-mcast-ipv6-pim)#interface vlan2
S1(config-mcast-ipv6-pim-if-vlan2)#pimsm
S1(config-mcast-ipv6-pim-if-vlan2)#exit
S1(config-mcast-ipv6-pim)#ssm range default
S1(config-mcast-ipv6-pim)#exit
S1(config-mcast-ipv6)#router mld
S1(config-mcast-ipv6-mld)#interface vlan2
S1(config-mcast-ipv6-mld-if-vlan2)#version 2
Verification
Check the configuration information on S1, as shown below.
14-3
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