AT-S84 Management Software User’s Guide
Section I: Using the Menus Interface 111
Tagged VLANExample

Figure 27 illustrates how tagged and untagged ports can be used to

interconnect IEEE 802.1Q-based products.

Figure 27. Tagged VLAN

793
AT-9000/24
24 Port Gigabit Ethernet Switch
13579111315
1719 21R 23R
24 68 1012 14 16 18 2022R 24R
POWER
2122
2324
SFP
LINK ACT
1000
10/100
PORT ACTIVITY
Sales VLAN
(VID 2) Engineering VLAN
(VID 3)
Production VLAN
(VID 4)
Sales VLAN
AT-9000/24 Gigabit Ethernet Switch
AT-9000/24 Gigabit Ethernet Switch
WAN

Router

(VID 2)
793
AT-9000/24
24 Port Gigabit Ethernet Switch
13579111315
1719 21R 23R
24 68 1012 14 16 18 2022R 24R
POWER
2122
2324
SFP
LINK ACT
1000
10/100
PORT ACTIVITY