THOMSON R7.4, Configuration Manual

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E-DOC-CTC-20080229-0001 v1.0
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5| Logical Ethernet Interfaces and VLANs
5 Logical Ethernet Interfaces and VLANs
Introduction
Logical Ethernet interfaces can be configured to support following VLAN features:
VLAN tagging of traffic at the WAN-side
Support of VLAN routing on the Thomson Gateway
VLAN tagging parameter
A logical Ethernet interface can be assigned to a VLAN using the
vlan
parameter of the
:eth ifconfig
command.
If the parameter is set to the default VLAN , the logical Ethernet interface transmits untagged frames. By
default, the interface is assigned to the default VLAN.
If the parameter is set to another VLAN , the frames transmitted by the logical Ethernet interface are
tagged with the specified VLAN.
=>:eth ifconfig intf=eth_video vlan=video
=>:eth iflist intf=eth_video
eth_video : Dest: eth_total
Connection State: not-connected Retry: 10
WAN: Enabled
Priority Tagging: Disabled
PortNr: (unassigned)
VLAN: video