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DES-7200 Configuration Guide Chapter 10 PIM-Snooping Configuration
10-4
10.6 PIM-Snooping Configuration Examples
Configuration requirement
As the following figure shows, multicast flow arrives on the interface of L3 switch
in VLAN 2. In VLAN 3, only router B configures PIM protocol while router A does
not.
Figure-3 Topology Structure of PIM-Snooping Configuration Example
Device configuration
The following example explains how to configure PIM Snooping on the switch:
DES-7200(config)# ip pim snooping
DES-7200(config)# interface vlan 3
DES-7200(config-if)# ip pim snooping
DES-7200(config-if)# end
You can configure PIM Snooping for L2 multicast device in VLAN 3 according to
above steps and view the running status of PIM Snooping by command show.