158
Displaying and maintaining super VLANs
Execute the
display
command in any view.
Task Command
Display information about super VLANs and all sub
VLANs associated with each super VLAN.
display supervlan
[
supervlan-id
]
Super VLAN configuration example
Network requirements
As shown in
:
•
Create super VLAN 10, and configure its VLAN interface IP address as 10.0.0.1/24.
•
Create sub VLANs VLAN 2, VLAN 3, and VLAN 5.
•
Assign Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 to VLAN 2,
Ten-GigabitEthernet 1/0/3 and Ten-GigabitEthernet 1/0/4 to VLAN 3, and Ten-GigabitEthernet
1/0/5 and Ten-GigabitEthernet 1/0/6 to VLAN 5.
•
The sub VLANs are isolated at Layer 2, but they are connected at Layer 3.
Figure 43
Network diagram
Configuration procedure
# Create VLAN 10, and configure its VLAN interface IP address as 10.0.0.1/24.
<Sysname> system-view
[Sysname] vlan 10
[Sysname-vlan10] quit
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ip address 10.0.0.1 255.255.255.0
# Enable local proxy ARP.
[Sysname-Vlan-interface10] local-proxy-arp enable
[Sysname-Vlan-interface10] quit