Allied Telesis AT-S60 - Manual (Page 243)

Chapter 13: Virtual LANs
Section II: Local and Telnet Management 242
workstations physically, or having to change group memberships
by moving cables from one switch port to another.
A virtual LAN can also span more than one switch. This means that
the end nodes of a VLAN do not need to be connected to the same
switch and so are not restricted to being in the same physical
location.
The AT-8400 Series switch supports the following types of VLANs that
you can create and modify yourself:
❑ Port-based VLANs
❑ Tagged VLANs
❑ Basic VLAN mode
These VLANs are described in the following sections.