NOTE:
Configure the IP address of the VLAN interface with that of the corresponding super VLAN.
•
•
For more information about local proxy ARP and proxy ND functions, see
Configuration Guide
commands, see
You cannot configure a super VLAN as the guest VLAN for a port, and vice versa. For more information
•
about guest VLANs, see
You can configure Layer 2 multicast for a super VLAN, but the configuration is ineffective.
•
You can configure DHCP, Layer 3 multicast, and dynamic routing for the VLAN interface of a super
•
VLAN. However, only DHCP takes effect.
HP does not recommend configuring VRRP for the VLAN interface of a super VLAN, because it affects
•
network performance. For more information about VRRP, see
Displaying and maintaining super VLAN
To do...
Display the mapping between a
super VLAN and its sub-VLANs
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 the sub-VLANs VLAN 2, VLAN 3, and VLAN 5.
•
•
Assign Ethernet 1/0/1 and Ethernet 1/0/2 to VLAN 2, Ethernet 1/0/3 and Ethernet 1/0/4 to
VLAN 3, and Ethernet 1/0/5 and Ethernet 1/0/6 to VLAN 5.
The sub-VLANs are isolated at Layer 2 but connected at Layer 3.
•
Figure 45 Network diagram
Configuration procedure
# Create VLAN 10, and configure its VLAN interface IP address as 10.0.0.1/24.
<Sysname> system-view
. For more information about local-proxy-arp enable and local-proxy-nd enable
Layer 3—IP Services Command Reference
Security Configuration Guide
Figure
45,
.
Use the command...
display supervlan [ supervlan-id ] [ | { begin |
exclude | include } regular-expression ]
143
Layer 3—IP Services
.
High Availability Configuration Guide
Remarks
Available in any view
.