User's Manual

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Command Function
Interface port-aggregator
number Configuring aggregation interface
22.5.4 Configuring VLAN Interface
VLAN interface is the routing interface in switch. TheVLANcommand in global configuration mode only adds
layer 2 VLAN to system without defining how to deal with the IP packet whose destination address is itself in
the VLAN. If there is no VLAN interface, this kind of packets will be dropped.
Run the following command to define VLAN interface:
Command Function
Interface vlan
number Configuring VLAN interface
22.5.5 Configuring SuperVLAN Interface
The Super VLAN technology provides a mechanism: hosts in different VLANs of the same switch can be
allocated in the same Ipv4 subnet and use the same default gateway; lots of IP addresses are, therefore,
saved. The Super VLAN technology puts different VLANs into a group where VLANs use the same
management interface and hosts use the same IPv4 network section and gateway. VLAN belonging to Super
VLAN is called as SubVLAN. No SubVLAN can possess the management interface by configuring IP address.
Run the following command to define Super VLAN interface:
Command Function
Interface superVLAN
number Configuring the superVLAN interface