Allied Telesis AT 8000/8POE - Manual (Page 117)

AT-S81 Management Software User’s Guide
Section I: Using the Menus Interface 117
Untagged VLAN Figure 27 illustrates how VLANs with untagged port members can be
interconnected. In this example, the Sales VLAN spans two
AT-8000/8POE Fast Ethernet switches via a router , while the Production
VLAN is limited to just one switch.
Figure 27. VLAN - Example 2
The table below lists the port numbers for the Sales, Engineering, and
Production VLANs on the switches. In this example, all ports are untagged
members of their respective VLANS.
Note the following concerning the example:
Table 3. Port Numbers for VLAN Example 2
Sales VLAN
(VID 2)
Engineering VLAN
(VID 3)
Production VLAN
(VID 4)
AT-8000/8POE
Fast Ethernet
Switch (top) Ports 1, 2, 4 & 6
(PVID 2) Ports 3, 5, 7 & 8
(PVID 3) None
AT-8000/8POE
Fast Ethernet
Switch (bottom) Ports 1, 2, & 4
(PVID 2) None Ports 6, 7 & 8 (PVID
4)