Manualshelf

R211x-HP Flexfabric 11900 MPLS Configuration Guide

ManualsBrandsHP ManualsNetwork HardwareHP FlexFabric 11000 Switch Products
221222223224225226227228229230
215
IPv6 MPLS L3VPN configuration examples
Configuring IPv6 MPLS L3VPNs
Network requirements
CE 1 and CE 3 belong to VPN 1. CE 2 and CE 4 belong to VPN 2.
VPN 1 uses route target attributes 111:1. VPN 2 uses route target attributes 222:2. Users of different VPNs
cannot access each other.
Run EBGP between CE and PE switches to exchange VPN routing information.
PEs use OSPF to communicate with each other and use MP-IBGP to exchange VPN routing information.
Figure 59 Network diagram
Device Interface IP address
Device
Interface
IP address
CE 1 Vlan-int11 2001:1::1/96 P Loop0 2.2.2.9/32
PE 1 Loop0
1.1.1.9/32
Vlan-int12 172.2.1.1/24
Vlan-int11 2001:1::2/96
Vlan-int13 172.1.1.2/24
Vlan-int13 172.1.1.1/24 PE 2 Loop0 3.3.3.9/32
Vlan-int12 2001:2::2/96
Vlan-int12 172.2.1.2/24
CE 2 Vlan-int12 2001:2::1/96
Vlan-int11 2001:3::2/96
CE 3 Vlan-int11 2001:3::1/96 Vlan-int13 2001:4::2/96
CE 4 Vlan-int13 2001:4::1/96
Configuration procedure
1. Configure OSPF on the MPLS backbone to ensure IP connectivity among the PEs and the P switch:
# Configure PE 1.
<PE1> system-view
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 1.1.1.9 32