Filter
Top Products
PT-7728 User’s Manual Featured Functions
3-42
In this application,
y Port 1 connects a single untagged device and assigns it to VLAN 5; it should be configured as
Access Port with PVID 5.
y Port 2 connects a LAN with two untagged devices belonging to VLAN 2. One tagged device
with VID 3 and one tagged device with VID 4. It should be configured as Trunk Port with
PVID 2 for untagged device and Fixed VLAN (Tagged) with 3 and 4 for tagged device. Since
each port can only have one unique PVID, all untagged devices on the same port can only
belong to the same VLAN.
y Port 3 connects with another switch. It should be configured as Trunk Port GVRP protocol
will be used through the Trunk Port.
y Port 4 connects a single untagged device and assigns it to VLAN 2; it should be configured as
Access Port with PVID 2.
y Port 5 connects a single untagged device and assigns it to VLAN 3; it should be configured as
Access Port with PVID 3.
y Port 6 connect a single untagged device and assigns it to VLAN 5; it should be configured as
Access Port with PVID 5.
y Port 7 connects a single untagged device and assigns it to VLAN 4; it should be configured as
Access Port with PVID 4.
After proper configuration:
y Packets from Device A will travel through Trunk Port 3 with tagged VID 5. Switch B will
recognize its VLAN, pass it to port 6, and then remove tags received successfully by Device G,
and vice versa.
y Packets from Devices B and C will travel through Trunk Port 3 with tagged VID 2. Switch B
recognizes its VLAN, passes it to port 4, and then removes tags received successfully by
Device F, and vice versa.
y Packets from Device D will travel through Trunk Port 3 with tagged VID 3. Switch B will
recognize its VLAN, pass to port 5, and then remove tags received successfully by Device H.
Packets from Device H will travel through Trunk Port 3 with PVID 3. Switch A will
recognize its VLAN and pass it to port 2, but will not remove tags received successfully by
Device D.
y Packets from Device E will travel through Trunk Port 3 with tagged VID 4. Switch B will
recognize its VLAN, pass it to port 7, and then remove tags received successfully by Device I.
Packets from Device I will travel through Trunk Port 3 with tagged VID 4. Switch A will
recognize its VLAN and pass it to port 2, but will not remove tags received successfully by
Device E.