Vlan - D-Link NetDefend DFL-210 User Manual

3.3.3. VLAN

gw-world:/> set Address IP4Address
Modified IP4Address InterfaceAddresses/wan_ip.
The CLI can be used to enable DHCP on the interface:
gw-world:/> set Interface Ethernet wan DHCPEnabled=yes
Modified Ethernet wan.
Some interface settings are accessible only through a related set of CLI commands. These are
particularly useful if D-Link hardware has been replaced and Ethernet card settings are to be
changed, or if configuring the interfaces when running NetDefendOS on non-D-Link hardware. For
example, to display Ethernet port information use the command:
gw-world:/> show EthernetDevice
This command shows all Ethernet interfaces defined. This list includes those interfaces deleted but
before an activate has been done. Deletions will be indicated with a "-" symbol before their name. If
a deleted interface in the list is to be restored, this can be done with the undelete command:
gw-world:/> undelete EthernetDevice <interface>
The following command can also be used to list interface information:
gw-world:/> show Ethernet Interface
The set command can be used to control an Ethernet interface. For example, to enable an interface
lan we can use the command:
gw-world:/> set EthernetDevice lan -enable
To set the driver on an Ethernet interface card the command is:
gw-world:/> set EthernetDevice lan EthernetDriver=<driver>
For example, if the driver name is IXP4NPEEthernetDriver for the bus, slot, port combination 0, 0,
2 on the wan interface, the set command would be:
gw-world:/> set EthernetDevice lan EthernetDriver=IXP4NPEEthernetDriver
For a complete list of all CLI options see the CLI Reference Guide.
3.3.3. VLAN
Overview
Virtual LANs (VLANs) are useful in several different scenarios, for instance, when filtering of
traffic is needed between different VLANs in an organization, or for any other reason where the
administrator would like to expand the number of interfaces.
Virtual LAN support in NetDefendOS allows the definition of one or more Virtual LAN interfaces
to be associated with a particular physical interface. These are then considered to be logical
interfaces by NetDefendOS and can be treated like physical interfaces in rule sets and routing tables.
InterfaceAddresses/wan_ip Address=172.16.5.1
PCIBus=<X> PCISlot=<Y> PCIPort=<Z>
PCIBus=0 PCISlot=0 PCIPort=2
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Chapter 3. Fundamentals