ZyXEL Communications IES-1000 Manual

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IES-1000 User’s Guide

28-8 Bridge Commands

<port> =

The port number on the network module. Port 0 is the CPU’s port, port 1 is the

Ethernet port and ports 2-9 are the bridge ports on network module modules.

These are logical ports.

<vid> =

The tag number (or IEEE 802.1Q identification) that identifies the source port of

an Ethernet frame. Allocate tag numbers for all logical ports on your network

module.

This command lets you allocate IEEE 802.1Q identification numbers (tags) on a port-by-port basis.

The command 192.168.1.1 bridge> fpvid displays the default port identification of all network

module ports.

The IEEE 802.1Q standard uses an explicit tag in the header to specify the VLAN ID (VID) of an Ethernet frame.

In this way, the VLAN membership of a frame can be carried across switches. The following table displays the

physical port and corresponding default PVID tag on the IES-1000.

Table 28-1 Physical Ports, Port Numbers and IES-1000 Default PVID Tags in Fast Mode

PHYSICAL PORT PORT NUMBER DEFAULT PVID TAG

CPU (Central Processing Unit) 0 1

Network Module LAN Port

(Ethernet)

1 N/A

DSL Port 1 2 2

DSL Port 2 3 3

DSL Port 3 4 4

DSL Port 4 5 5

DSL Port 5 6 6

DSL Port 6 7 7

DSL Port 7 8 8

DSL Port 8 9 9