HP FlexFabric 5950 series Configuration Manual page 280

which PE devices
belong
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Unicast routing
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protocols and
MPLS
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IP multicast routing
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IGMPv2
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Enable PIM-SM on the public network and for VPN instances a and b:
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PIM-SM •
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MSDP Establish an MSDP peering relationship between PE 2 and PE 3 on their Loopback 1.
to VPN instance a. VLAN-interface 2 and Loopback 1 belong to the public
network instance.
PE 2: VLAN-interface 2, VLAN-interface 3, Loopback 1, and Loopback 2 belong
to the public network instance.
PE 3: VLAN-interface 3, VLAN-interface 4, Loopback 1, and Loopback 2 belong
to the public network instance.
PE 4: VLAN-interface 13 belongs to VPN instance a. VLAN-interface 14 belongs
to VPN instance b. VLAN-interface 4 and Loopback 1 belong to the public
network instance.
Configure OSPF separately in AS 100 and AS 200, and configure OSPF
between the PEs and CEs.
Establish BGP peer connections between PE 1, PE 2, PE 3, and PE 4 on their
respective Loopback 1.
Configure MPLS separately in AS 100 and AS 200.
Enable IP multicast routing on the public network on PE 1, PE 2, PE 3, and PE 4.
Enable IP multicast routing for VPN instance a on PE 1 and PE 4.
Enable IP multicast routing for VPN instance b on PE 1 and PE 4.
Enable IP multicast routing on CE a1, CE a2, CE b1, and CE b2.
Enable IGMPv2 on VLAN-interface 30 of CE a2.
Enable IGMPv2 on VLAN-interface 40 of CE b2.
Enable PIM-SM on all public network interfaces of PE 2 and PE 3.
Enable PIM-SM on all public and private network interfaces of PE 1 and PE 4.
Enable PIM-SM on all interfaces that do not have attached receiver hosts of CE
a1, CE a2, CE b1, and CE b2.
Configure Loopback 2 of PE 2 and PE 3 as a C-BSR and a C-RP for their own AS
to provide services for all multicast groups.
Configure Loopback 0 of CE a1 as a C-BSR and a C-RP for VPN instance a to
provide services for all multicast groups.
Configure Loopback 0 of CE b1 as a C-BSR and a C-RP for VPN instance b to
provide services for all multicast groups.
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