3Com S7906E Configuration Manual page 1430

# Create VLAN 3, add GigabitEthernet 2/0/20 to VLAN 3, create VLAN-interface 3, bind VLAN-interface
3 to VPN2, and configure IP address 10.214.20.3/24 for VLAN-interface 3.
[MCE-Vlan-interface10] quit
[MCE] vlan 3
[MCE-vlan3] port GigabitEthernet 2/0/20
[MCE-vlan3] quit
[MCE] interface Vlan-interface 3
[MCE-Vlan-interface3] ip binding vpn-instance vpn2
[MCE-Vlan-interface3] ip address 10.214.20.3 24
[MCE-Vlan-interface3] quit
# Create VLAN 30, VLAN 40 and the corresponding VLAN interfaces. Then bind VLAN 30 to VPN 1,
and VLAN 40 to VPN 2, and configure IP addresses of the VLAN interfaces.
[MCE] vlan 30
[MCE-vlan30] quit
[MCE] interface Vlan-interface 30
[MCE-Vlan-interface30] ip binding vpn-instance vpn1
[MCE-Vlan-interface30] ip address 10.214.30.1 30
[MCE-Vlan-interface30] quit
[MCE] vlan 40
[MCE-vlan40] quit
[MCE] interface Vlan-interface 40
[MCE-Vlan-interface40] ip binding vpn-instance vpn2
[MCE-Vlan-interface40] ip address 10.214.40.1 30
[MCE-Vlan-interface40] quit
Configure the routing protocol running between MCE and a site
# The procedure of enabling OSPF in the two VPN instances and advertising the network segments is
the same as that in normal OSPF and is omitted.
# Create OSPF process 10 for MCE whose router ID is 10.10.10.1, bind the process to VPN1.
Redistribute BGP routes from VPN1, enable OSPF multi-instance, and advertise the network segment
10.100.10.0.
<MCE> system-view
[MCE] ospf 10 router-id 10.10.10.1 vpn-instance vpn1
[MCE-ospf-10] vpn-instance capability simple
[MCE-ospf-10] import-route bgp
[MCE-ospf-10] area 0
[MCE-ospf-10-area-0.0.0.0] network 10.100.10.0 0.0.0.255
# Display the information about the routes of VPN1.
[MCE-ospf-10-area-0.0.0.0] display ip routing-table vpn-instance vpn1
Routing Tables: vpn1
Destinations : 5
Destination/Mask Proto
127.0.0.0/8 Direct 0
127.0.0.1/32 Direct 0
10.100.10.0/24 Direct 0
Routes : 5
Pre Cost NextHop
0 127.0.0.1
0 127.0.0.1
0 10.100.10.1
2-19
Interface
InLoop0
InLoop0
Vlan2