Kentrox RMX-3200, Руководство по настройке

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Remote RMX-3200 Version 5.2x Configuration Guide
Configuring Controllers and Interfaces: Port VLAN Overview
7-16
Port VLAN Mode
Port VLANs are contained within the bridge controller to provide the ability to group
ports into separate networks.
A port which is a part of a port VLAN uses an 802.1Q tag to identify the VLAN. Traffic
received by the port that does not have an 802.1Q tag has the VLAN tag added
before it is forwarded to other ports in the VLAN or any trunk ports. Traffic received by
the port that does contain an 802.1Q tag is dropped if the tag does not match the
VLAN tag for the port. Traffic transmitted by the port has the tag removed.
VLAN identifiers can range from 1- 499 with a default of 1.
Trunk Mode
A port in trunk mode transmits and receives all traffic without modifying any 802.1Q
tags. Traffic received by the port is forwarded to all ports in any mode.
Port Capabilities
Ports that can be associated with a bridge controller have the following capabilities.
Switched Ethernet Ports
The eight front-panel Ethernet ports are switched Ethernet ports. They can be either
native or port VLAN mode ports. The default is native mode for all ports.
Switched Ethernet ports which have been removed from the bridge controller cannot
be configured as any type of bridge port (native, port VLAN, or trunk).
WAN Ports
WAN ports which are added to the bridge controller always act as trunk ports. The
ports include T1, E1 and other BCP mode PPP connections and fiber Ethernet ports.
Bridge CPU Port
The CPU port on the bridge controller (the bridge switch interface) always acts as a
native mode port.