193
# Bind VLAN-interface 18 with VPN instance b, assign an IP address to VLAN-interface 18, and
enable PIM-SM on the interface.
[PE3] interface vlan-interface 18
[PE3-Vlan-interface18] ip binding vpn-instance b
[PE3-Vlan-interface18] ip address 10.110.6.1 24
[PE3-Vlan-interface18] pim sm
[PE3-Vlan-interface18] quit
# Assign an IP address to Loopback 1, and enable PIM-SM on the interface.
[PE3] interface loopback 1
[PE3-LoopBack1] ip address 1.1.1.3 32
[PE3-LoopBack1] pim sm
[PE3-LoopBack1] quit
# Bind Loopback 2 with VPN instance b, assign an IP address to Loopback 2, and enable PIM-SM
on the interface.
[PE3] interface loopback 2
[PE3-LoopBack2] ip binding vpn-instance b
[PE3-LoopBack2] ip address 33.33.33.33 32
[PE3-LoopBack2] pim sm
[PE3-LoopBack2] quit
# Configure Loopback 2 as a C-BSR and a C-RP for VPN instance b.
[PE3] pim vpn-instance b
[PE3-pim-b] c-bsr 33.33.33.33
[PE3-pim-b] c-rp 33.33.33.33
[PE3-pim-b] quit
# Configure BGP.
[PE3] bgp 100
[PE3-bgp] group vpn-g internal
[PE3-bgp] peer vpn-g connect-interface loopback 1
[PE3-bgp] peer 1.1.1.1 group vpn-g
[PE3-bgp] peer 1.1.1.2 group vpn-g
[PE3–bgp] ip vpn-instance a
[PE3-bgp-a] address-family ipv4
[PE3-bgp-ipv4-a] import-route rip 2
[PE3-bgp-ipv4-a] import-route direct
[PE3-bgp-ipv4-a] quit
[PE3-bgp-a] quit
[PE3–bgp] ip vpn-instance b
[PE3-bgp-b] address-family ipv4
[PE3-bgp-ipv4-b] import-route rip 3
[PE3-bgp-ipv4-b] import-route direct
[PE3-bgp-ipv4-b] quit
[PE3-bgp-b] quit
[PE3–bgp] address-family vpnv4
[PE3–bgp-vpnv4] peer vpn-g enable
[PE3–bgp-vpnv4] quit
[PE3–bgp] quit
# Configure OSPF.
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