Operation Manual – Extended VLAN ApplicationH3C S7500 Series Ethernet Switches Chapter 3 Super VLAN3-53.4 Super VLAN Configuration Examples3.4.1 Super VLAN Configuration ExampleI. Network RequirementsCreate super VLAN 10 and sub VLANs VLAN 2, VLAN 3, VLAN 5. Configure portsEthernet 1/0/1 and Ethernet 1/0/2 to belong to VLAN 2, Ethernet 1/0/3 and Ethernet1/0/4 to belong to VLAN 3, and Ethernet 1/0/5 and Ethernet 1/0/6 to belong to VLAN 5.Since Layer 2 isolation is implemented between VLANs, configure Layer 3 connectivitybetween sub VLANs, and all sub VLANs use the Layer 3 interface of the super VLAN(with the IP address being 10.110.1.1) as the gateway to communicate with the outside.II. Network diagramOmittedIII. Configuration procedure# Create VLAN 10, and enable the super VLAN function on it. system-view[H3C] vlan 10[H3C-vlan10] supervlan# Create VLAN 2, VLAN 3, and VLAN 5, and add corresponding ports to them.[H3C-vlan10] vlan 2[H3C-vlan2] port Ethernet 1/0/1 Ethernet 1/0/2[H3C-vlan2] vlan 3[H3C-vlan3] port Ethernet 1/0/3 Ethernet 1/0/4[H3C-vlan3] vlan 5[H3C-vlan5] port Ethernet 1/0/5 Ethernet 1/0/6# Configure the mapping between the super VLAN and the sub VLANs.[H3C-vlan5] vlan 10[H3C-vlan10] subvlan 2 3 5# Create the Layer 3 interface of the super VLAN, and configure an IP address for it.[H3C-vlan10] interface Vlan-interface 10[H3C-Vlan-interface10] ip address 10.110.1.1 255.255.255.0Note:By default, the proxy ARP function is enabled on the VLAN interface of the super VLAN,and cannot be disabled.
