R3303-HP HSR6800 Routers MPLS Configuration Guide

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Configuring MCE
Network requirements
As shown in Figure 110, VPN 2 runs RIPng. Configure the MCE device to separate routes from different
VPNs and advertise the VPN routes to PE 1 through IPv6 ISIS.
Figure 110 Network diagram
Configuration procedure
Assume that the system name of the MCE device is MCE, the system names of the edge routers of VPN
1 and VPN 2 are VR1 and VR2, respectively, and the system name of PE 1 is PE1.
1. Configure VPN instances on the MCE and PE 1:
# On MCE, configure VPN instances vpn1 and vpn2, and specify an RD and route 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
[MCE] ip vpn-instance vpn2
[MCE-vpn-instance-vpn2] route-distinguisher 20:1
[MCE-vpn-instance-vpn2] vpn-target 20:1
[MCE-vpn-instance-vpn2] quit
CE
VPN 1
Site 2
CE
VPN 2
Site 1
PE 1
PE 3
PE 2
VR 2
VR 1
MCE
GE2/1/1
2001:1::1/64
GE2/1/1.2
GE2/1/2
2002:1::1/64
GE2/1/1
2001:1::2/96
GE2/1/1
2002:1::2/64
GE2/1/2
2012:1::2/64
GE2/1/2
2012::2/64
GE2/1/3.1
GE2/1/1.1
VPN 2
2012::/64
VPN 1
2012:1::/64
GE2/1/3.2