H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – Extended VLAN Application
H3C S7500 Series Ethernet Switches Chapter 3
Super VLAN Configuration Commands
3-4
Caution:
z The sub VLANs must exist before you create mapping between the sub VLANs and
the super VLAN.
z After establishing the mapping between the sub VLANs and the super VLAN, you
can still add (or remove) ports to (from) the sub VLANs.
z The system allows for up to 1024 sub VLANs.
Related commands: display supervlan.
Examples
# Establish the mapping relationship between sub VLAN 3, 4, 5, 9 and super VLAN 10.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] vlan 10
[H3C-vlan10] supervlan
[H3C-vlan10] subvlan 3 to 5 9
3.1.4 supervlan
Syntax
supervlan
undo supervlan
View
VLAN view
Parameters
None
Description
Use the supervlan commmand to configure the current VLAN to be a super VLAN.
Use the undo supervlan commmand to restore the current VLAN type to ordinary
VLAN.
Note that:
z You can not configure a VLAN which includes Ethernet ports as a super VLAN;
and after you configure a super VLAN, you cannot add any Ethernet port to it.
z When a VLAN is configured as a super VLAN, proxy ARP function is automatically
enabled on the VLAN interface.