Configuration procedure – H3C Technologies H3C S7500E Series Switches User Manual

Page 35

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Configuration procedure

For distinguish devices, assume the system name of the MCE device is “MCE”, the names of the
egress router of VPN1 and VPN2 are “VR1” and “VR2”, and the system name of the PE device is
“PE”.

Configure VPN instances

# Configure two instances VPN1 and VPN2 on the MCE device, with the RD values of the two VPN
instances being 10:1 and 20:1.

system-view

[MCE] ip vpn-instance vpn1

[MCE-vpn-instance-vpn1] route-distinguisher 10:1

[MCE-vpn-instance-vpn1] quit

[MCE] ip vpn-instance vpn2

[MCE-vpn-instance-vpn2] route-distinguisher 20:1

# Create VLAN 10, add GigabitEthernet 2/0/10 to VLAN 10, and create VLAN-interface 10.

[MCE-vpn-instance-vpn2] quit

[MCE] vlan 10

[MCE-vlan10] port GigabitEthernet 2/0/10

[MCE-vlan10] quit

[MCE] interface Vlan-interface 10

# Bind VLAN-interface 10 to VPN1, and configure IP address 10.214.10.3/24 for VLAN-interface 10.

[MCE-Vlan-interface10] ip binding vpn-instance vpn1

[MCE-Vlan-interface10] ip address 10.214.10.3 24

# Create VLAN 20, add GigabitEthernet 2/0/20 to VLAN 20, create VLAN-interface 20, bind
VLAN-interface 20 to VPN2, and configure IP address 10.214.20.3/24 for VLAN-interface 20.

[MCE-Vlan-interface10] quit

[MCE] vlan 20

[MCE-vlan20] port GigabitEthernet 2/0/20

[MCE-vlan20] quit

[MCE] interface Vlan-interface 20

[MCE-Vlan-interface20] ip binding vpn-instance vpn2

[MCE-Vlan-interface20] ip address 10.214.20.3 24

[MCE-Vlan-interface20] 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