GS716Tv2 and GS724Tv3 Software Administration Manual
Configuration Examples
B-3
v1.0, July 2009
In this example, you create two new VLANs, change the port membership for default VLAN
1,
and assign port members to the two new VLANs:
1.
In the Basic VLAN Configuration screen (see
“VLAN Configuration” on page
3-10
), create
the following VLANs:
•
A VLAN with VLAN ID 10.
•
A VLAN with VLAN ID 20.
2.
In the VLAN Membership screen (see
“VLAN Membership Configuration” on page
3-12
)
specify the VLAN membership as follows:
•
For the default VLAN with VLAN ID 1, specify the following members: port 7 (U) and
port 8 (U).
•
For the VLAN with VLAN ID 10, specify the following members: port 1 (U), port 2 (U),
and port 3 (T).
•
For the VLAN with VLAN ID 20, specify the following members: port 4 (U), port 5 (T),
and port 6 (U).
3.
In the Port PVID Configuration screen (see
“Port VLAN ID Configuration” on page
3-14
),
specify the PVID for ports g1 and g4 so that packets entering these ports are tagged with the
port VLAN ID:
•
Port g1: PVID 10
•
Port g4: PVID 20
4.
With the VLAN configuration that you set up, the following situations produce results as
described:
•
If an untagged packet enters port 1, the switch tags it with VLAN ID 10. The packet has
access to port 2 and port 3. The outgoing packet is stripped of its tag to leave port 2 as an
untagged packet. For port 3, the outgoing packet leaves as a tagged packet with VLAN ID
10.
•
If a tagged packet with VLAN ID 10 enters port 3, the packet has access to port 1 and port
2. If the packet leaves port 1 or port 2, it is stripped of its tag to leave the switch as an
untagged packet.
•
If an untagged packet enters port 4, the switch tags it with VLAN ID 20. The packet has
access to port 5 and port 6. The outgoing packet is stripped of its tag to become an
untagged packet as it leaves port 6. For port 5, the outgoing packet leaves as a tagged
packet with VLAN ID 20.