IPv6 MCE configuration example
Network requirements
As shown in Figure 11, the IPv6 MCE device is connected to VPN 1 through VLAN-interface 10 and to
VPN 2 through VLAN-interface 20. RIPng is used in VPN 2.
Configure the IPv6 MCE to separate routes from different VPNs and advertise VPN routes to PE 1 through
OSPFv3.
Figure 11 Network diagram
Configuration procedure
Assume that the system name of the IPv6 MCE device is MCE, the system names of the edge devices of
VPN 1 and VPN 2 are VR1 and VR2, respectively, and the system name of PE 1 is PE1.
1. Configure the VPN instances on the MCE and PE 1:
# On the MCE, configure VPN instances vpn1 and vpn2, and specify a RD and VPN targets for
each VPN instance.
<MCE> system-view
[MCE] ip vpn-instance vpn1
[MCE-vpn-instance-vpn1] route-distinguisher 10:1
[MCE-vpn-instance-vpn1] vpn-target 10:1
[MCE-vpn-instance-vpn1] quit
CE
VPN 1
Site 2
CE
VPN 2
Site 1
PE 1
PE 3
PE 2
VPN 2
2012::/64
VR 2
VPN 1
2012:1::/64
VR 1
MCE
GE1/0/1
Vlan-int10
2001:1::1/64
GE1/0/1
Vlan-int30: 30::2/64
Vlan-int40: 40::2/64
GE1/0/3
Vlan-int30: 30::1/64
Vlan-int40: 40::1/64
GE1/0/2
Vlan-int20
2002:1::1/64
Vlan-int10
2001:1::2/64
Vlan-int20
2002:1::2/64
Vlan-int11
2012:1::2/64
Vlan-int21
2012::2/64
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