3Com 8800 Configuration Manual page 509

3Com Switch 8800 Configuration Guide
3) Create a VPN instance on each PE, and bind the instance to the interface
connected to the corresponding CE.
Configure CE1
[CE1] interface ethernet 1
[CE1-Ethernet1] ip address 168.1.1.2 255.255.0.0
[CE1-Ethernet1] quit
Create a VPN instance on PE1 and bind it to the interface connected to CE1
[PE1] ip vpn-instance vpna
[PE1-vpn-vpn-vpna] route-distinguisher 100:2
[PE1-vpn-vpn-vpna] vpn-target 100:1 both
[PE1-vpn-vpn-vpna] quit
[PE1] interface ethernet 2/1/0
[PE1-Ethernet2/1/0] ip binding vpn-instance vpna
[PE1-Ethernet2/1/0] ip address 168.1.1.1 255.255.0.0
[PE1-Ethernet2/1/0] quit
Configure CE2
[CE2] interface ethernet 1
[CE2-Ethernet1] ip address 168.2.2.2 255.255.0.0
[CE2-Ethernet1] quit
Create a VPN instance on PE2 and bind it to the interface connected to CE2
[PE2] ip vpn-instance vpna
[PE2-vpn-instance] route-distinguisher 200:2
[PE2-vpn-instance] vpn-target 100:1 both
[PE2-vpn-instance] quit
[PE2] interface ethernet 2/1/0
[PE2-Ethernet2/1/0] ip binding vpn-instance vpna
[PE2-Ethernet2/1/0] ip address 168.2.2.1 255.255.0.0
[PE2-Ethernet2/1/0] quit
4) Configure MP-BGP, set up IBGP peer relation between PEs, and set up EBGP
peer relation between PEs and their CEs.
Chapter 37 BGP/MPLS VPN Configuration
37-65