Configuration Notes

Enable IP routing function before using this feature, for details please refer to Configuring IP Routing.
Currently, only one scope zone is supported, configuring multiple multicast scope zones is not supported.、
Only PIM-SM and PIM-SSM are supported, PIM-DM is not supported.

Procedure

Step1 Configure Layer 3 interface. PIM-SM can be enabled on VLAN interface or routed interface.

a) Configure VLAN ID.

set vlans vlan-id <vlan-id>

b) Configure the interface to VLAN.

set interface gigabit-ethernet <port> family ethernet-switching native-vlan-id <vlan-id>

c) Configure the IP address of the VLAN.

set l3-interface vlan-interface <interface-name> address <address> prefix-length <number>

d) Associate a Layer 3 interface with a VLAN.

set vlans vlan-id <vlan-id> l3-interface <interface-name>

a) Enable routed interface.

set interface gigabit-ethernet <interface-name> routed-interface enable <true | false>

set interface gigabit-ethernet <interface-name> routed-interface name <string>

b) Configure reserved-vlan for the routed interface.

set vlans reserved-vlan <reserved-vlan>

c) (Optional) Create the sub-interface and add it into a VLAN.

set interface aggregate-ethernet <interface-name> routed-interface sub-interface <sub-interface-name> vlan-id <vlan-id>

d) Configure the IP address of the routed interface.

set l3-interface routed-interface <interface-name> address <ip-address> prefix-length <prefix-number>

Step2 Enable IP routing.

set ip routing enable <true | false>

Step3 Enable IGMP on the L3 interfaces of the PIM router connected to the receiver.

set protocols igmp interface <interface-name>

Step4 Enable PIM-SM on the L3 interfaces.

set protocols pim interface <interface-name> sm

Step5 Configure static RPs.

a) Configure the IP address of a static RP.

set protocols pim rp <rp-address>

b) Assign the group prefix address served by the static RP.

set protocols pim rp <rp-address> group <IPv4Net>

Step6 (Optional) Adjust the PIM protocol parameters in Hello message.

set protocols pim interface <interface-name> drpriority <dr-priority>

set protocols pim interface <interface-name> hello interval<interval>

Step7 (Optional) Configure SPT switchover function.

a) Enable the SPT switchover function.

set protocols pim spt-switchover

b) Configure the SPT Switchover filter list to filter updates to/from this neighbor.

set protocols pim spt-switchover infinity-and-beyond prefix-list <text>

Step8 Commit the configurations.

commit