Configuring Ospf Multi-Instance Ce - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
[CE2-Serial1/0/0] ip address 20.1.1.1 255.255.255.0
[CE2-Serial1/0/0] ospf cost 1
# Configure OSPF.
[CE2] ospf 100 router-id 20.20.20.20
[CE2-ospf-100] area 0.0.0.1
[CE2-ospf-100] network 12.1.1.0 0.0.0.255
[CE2-ospf-100] network 20.1.1.0 0.0.0.255

3.4.9 Configuring OSPF Multi-Instance CE

Figure 3-21 Network diagram for OSPF Multi-VPN-Instance CE
#
[CE] ip vpn-instance CE-VPN1
[CE-vpn- CE-VPN1] route-distinguisher 100:1
[CE-vpn- CE-VPN1] vpn-target 100:1 export-extcommunity
[CE-vpn- CE-VPN1] vpn-target 100:1 import-extcommunity
#
[CE] ip vpn-instance CE-VPN2
[CE-vpn- CE-VPN2] route-distinguisher 200:1
[CE-vpn- CE-VPN2] vpn-target 200:1 export-extcommunity
[CE-vpn- CE-VPN2] vpn-target 200:1 import-extcommunity
#
[CE] interface Serial0/0/0
[CE-Serial 0/0/0] link-protocol ppp
[CE-Serial 0/0/0] ip binding vpn-instance CE-VPN1
[CE-Serial 0/0/0] ip address 10.1.1.2 255.255.255.0
#
[CE] interface Serial1/0/0
[CE-Serial1/0/0] link-protocol ppp
[CE-Serial1/0/0] ip binding vpn-instance CE-VPN1
[CE-Serial1/0/0] ip address 10.2.1.2 255.255.255.0
[CE-Serial1/0/0] ospf cost 100
ospf 100
vpn2 s0/0/0 s1/0/0
ospf 300 s2/0/0 s3/0/0
PE
vpn2
Router
Multi-VPN-Instance CE
3Com Corporation
3-68
Chapter 3 BGP/MPLS VPN Configuration