ZyXEL Communications ALC1024, User Manual

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Commands with EEC
7-10 Bridge Commands
Figure 7-7 Example of Modified VLAN Port 3
The following figure illustrates that port 1 (the Ethernet port) is linked to ports 2 (DSL port 1) and 3 (DSL port 2).
Ports 2 (DSL port1) and 3 (DSL port 2) are also linked to each other. Or, in other words, the following figure is a
result of the following commands:
192.168.1.1 bridge> portfilter 2 1 3
192.168.1.1 bridge> portfilter 3 1 2
Figure 7-8 Example of Modified VLAN Settings
7.8 Tagged Ethernet Frames Commands (Fast Mode)
The line card’s fast mode makes use of the “tag” subset of the IEEE 802.1Q standard to identify the source port of
an Ethernet frame and speed traffic through a service gateway. In this way, the source port of a frame can be
recognized across switches.
7.8.1 FPVID Command
Syntax:
192.168.1.1 bridge> fpvid [<port> <vid>]
where
<port>
=
The port number of the line card. Port 0 is the CPU’s port, port 1 is the Ethernet
port and ports 2-25 are the bridge ports on the line card. These are logical ports.
<vid>
=
The tag number (or IEEE 802.1Q identification) that identifies the source port of an
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