H3C Technologies H3C S5820V2 Series Switches - Manual (Page 23)

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[PE1-Vlan-interface40] quit
# Configure the IP address of the interface Loopback0 as 101.101.10.1 for the MCE and as
100.100.10.1 for PE 1. Specify the loopback interface address as the router ID for the MCE and
PE 1. (Details not shown)
# Enable OSPF process 10 on the MCE, bind the process to VPN instance vpn1, and set the
domain ID to 10.
[MCE] ospf 10 router-id 101.101.10.1 vpn-instance vpn1
[MCE-ospf-10] vpn-instance-capability simple
[MCE-ospf-10] domain-id 10
# On the MCE, advertise subnet 30.1.1.0 in area 0, and redistribute the static route of VPN 1.
[MCE-ospf-10] area 0
[MCE-ospf-10-area-0.0.0.0] network 30.1.1.0 0.0.0.255
[MCE-ospf-10-area-0.0.0.0] quit
[MCE-ospf-10] import-route static
# On PE 1, enable OSPF process 10, bind the process with VPN instance vpn1, set the domain ID
to 10, and advertise subnet 30.1.1.0 in area 0.
[PE1] ospf 10 router-id 100.100.10.1 vpn-instance vpn1
[PE1-ospf-10] domain-id 10
[PE1-ospf-10] area 0
[PE1-ospf-10-area-0.0.0.0] network 30.1.1.0 0.0.0.255
[PE1-ospf-10-area-0.0.0.0] quit
[PE1-ospf-10] quit
# On PE 1, display the routing table of VPN1.
[PE1] display ip routing-table vpn-instance vpn1
Destinations : 13 Routes : 13
Destination/Mask Proto Pre Cost NextHop Interface
0.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
30.1.1.0/24 Direct 0 0 30.1.1.2 Vlan30
30.1.1.0/32 Direct 0 0 30.1.1.2 Vlan30
30.1.1.2/32 Direct 0 0 127.0.0.1 InLoop0
30.1.1.255/32 Direct 0 0 30.1.1.2 Vlan30
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
127.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0
192.168.0.0/24 OSPF 150 1 30.1.1.1 Vlan30
224.0.0.0/4 Direct 0 0 0.0.0.0 NULL0
224.0.0.0/24 Direct 0 0 0.0.0.0 NULL0
255.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0
The output shows that the static route of VPN 1 has been redistributed to the OSPF routing table of
PE 1.
Take similar procedures to configure OSPF process 20 between MCE and PE 1 and redistribute
VPN 2's routing information from OSPF process 20 into the OSPF routing table of MCE. (Details
not shown)
The following output shows that PE 1 has learned the private route of VPN 2 through OSPF.