IE-SW-VL08M Series User’s Manual
Featured Functions
3-46
CoS Mapping
Setting
Description
Factory Default
Low/Normal/
Medium/High
Set the mapping table of different CoS values to 4
different egress queues.
0: Low
1: Low
2: Normal
3: Normal
4: Medium
5: Medium
6: High
7: High
TOS/DiffServ Mapping
Setting
Description
Factory Default
Low/Normal/
Medium/High
Set the mapping table of different TOS values to 4
different egress queues.
1 to 16: Low
17 to 32: Normal
33 to 48: Medium
49 to 64: High
Using Virtual LANs
Setting up Virtual LANs (VLANs) on your device increases the efficiency of your network by
dividing the LAN into logical segments, as opposed to physical segments. In general, VLANs are
easier to manage.
The Virtual LAN (VLAN) Concept
What is a VLAN?
A VLAN is a group of devices that can be located anywhere on a network, but which communicate
as if they are on the same physical segment. With VLANs, you can segment your network without
being restricted by physical connections—a limitation of traditional network design. As an example,