Untagged vlan, Router – Allied Telesis AT-S84 User Manual
Page 109
AT-S84 Management Software User’s Guide
Section I: Using the Menus Interface
109
Untagged VLAN
Figure 26 illustrates how VLANs with untagged port members can be
interconnected. In this example, the Sales VLAN spans two AT-9000/24
Gigabit Ethernet switches, while the Production and Engineering VLANs
are limited to just one switch.
Figure 26. Untagged VLAN
793
AT-9000/24
24 Port Gigabit Ethernet Switch
1
3
5
7
9
11
13
15
17
19 21R 23R
2
4
6
8
10
12
14
16
18
20 22R 24R
POWER
21
22
23
24
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
1
3
5
7
9
11
13
15
17
19 21R 23R
2
4
6
8
10
12
14
16
18
20 22R 24R
POWER
21
22
23
24
SFP
LINK
ACT
1000
10/100
PORT ACTIVITY