Configuring Multi-Role Hosts - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
[PE3-vpn- vpn-instance3.2] vpn-target 1.1.1.1:2 import-extcommunity
[PE3-vpn- vpn-instance3.2] vpn-target 2.2.2.2:2 import-extcommunity
[PE3-vpn- vpn-instance3.2] quit
# Set up EBGP adjacency between PE3 and CE3, redistribute intra-CE3 VPN routes
learned into VPN-instance3.1.
[PE3] bgp 100
[PE3-bgp] ipv4-family vpn-instance vpn-instance3.1
[PE3-bgp-af-vpn-instance] group 192 external
[PE3-bgp-af-vpn-instance] peer 192.168.13.2 group 192 as-number 65003
[PE3-bgp-af-vpn-instance] import-route direct
[PE3-bgp-af-vpn-instance] import-route static
[PE3-bgp-af-vpn-instance] quit
[PE3-bgp] quit
# Set up EBGP adjacency between PE3 and CE4, redistribute intra-CE4 VPN routes
learned into VPN-instance3.2.
[PE3-bgp] ipv4-family vpn-instance vpn-instance3.2
[PE3-bgp-af-vpn-instance] group 232 external
[PE3-bgp-af-vpn-instance] peer 192.168.23.2 group 232 as-number 65004
[PE3-bgp-af-vpn-instance] import-route direct
[PE3-bgp-af-vpn-instance] import-route static
[PE3-bgp-af-vpn-instance] quit
[PE3-bgp] quit
# Bind the interface connecting PE3 and CE3 with VPN-instance3.1 and the interface
connecting PE3 and CE4 with VPN-instance 3.2.
[PE3] interface ethernet 3/0/0
[PE3-Ethernet3/0/0] ip binding vpn-instance vpn-instance3.1
[PE3-Ethernet3/0/0] ip address 192.168.13.1 255.255.255.0
[PE3-Ethernet3/0/0] quit
[PE3] interface ethernet 4/0/0
[PE3-Ethernet4/0/0] ip binding vpn-instance vpn-instance3.2
[PE3-Ethernet4/0/0] ip address 192.168.23.1 255.255.255.0
[PE3-Ethernet4/0/0] quit

3.4.6 Configuring Multi-Role Hosts

I. Network requirements
A company provides VPN service with BGP/MPLS VPN.
The interface Serial1/0/0 connecting PE1 and CE1 is bound with VPN1 and the
interface Serial0/0/0 connecting PE2 and CE2 is bound with VPN2.
Chapter 3 BGP/MPLS VPN Configuration
3Com Corporation
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