Alcatel-Lucent 6850-48 网络指南

OmniSwitch AOS Release 6 Network Configuration Guide

page 6-1

Initially all switch ports are non-mobile (fixed) and are assigned to VLAN 1, which is also their config-
ured default VLAN. When additional VLANs are created on the switch, ports are assigned to the VLANs 
so that traffic from devices connected to these ports is bridged within the VLAN domain. Switch ports are 
either statically or dynamically assigned to VLANs. 

Methods for statically assigning ports to VLANs include the following:

• Using the 

 command to define a new configured default VLAN for both non-mobile 

(fixed) and mobile ports. (See 

.)

• Using the 

 command to define tagged VLANs for non-mobile ports. This method allows 

the switch to bridge traffic for multiple VLANs over one physical port connection. (See 

• Configuring ports as members of a link aggregate that is assigned to a configured default VLAN. (See 

Dynamic assignment applies only to mobile ports. When traffic is received on a mobile port, the packets 
are classified using one of the following methods to determine VLAN assignment (see 

• Packet is tagged with a VLAN ID that matches the ID of another VLAN that has mobile tagging 

enabled.

• Packet contents matches criteria defined in a VLAN rule.

Regardless of how a port is assigned to a VLAN, once the assignment occurs, a VLAN port association 
(VPA) is created and tracked by VLAN management software on each switch.

This chapter describes how to statically assign ports to a new default VLAN and configure mobile ports 
for dynamic assignment through the Command Line Interface (CLI). CLI commands are used in the 
configuration examples; for more details about the syntax of commands, see the OmniSwitch CLI Refer-
ence Guide.

Configuration procedures described in this chapter include:

• Statically assigning ports to VLANs on 

.

• Dynamically assigning ports to VLANs (port mobility) 

.

• Configuring mobile port properties (including authentication) on 

.