Industrial Ethernet Switch User Manual
3onedata proprietary and confidential
20
Copyright © 3onedata Co., Ltd.
3. VLAN configuration
:
VLAN identification replace configuration:
Manage VLAN ID
:
There must have members in VLAN, can access switch regularly through VLAN group
members.
For example: If configure VLAN to VLAN2, it must have members (Like as port 2 and
port3), then port 2 and port 3 can access switch regularly.
Port VID
:
The default configuration of port VID
Keeping the same VID
If data did not have VLAN mark, created VLAN mark with default priority and port
VID and add to data frame, priority did not change. If data have VLAN mark, the
data frame did not change, priority did not change.
Replace identification VID with default VID
If data did not have VLAN mark, created VLAN mark with default priority and port
VID and add to data frame, if data have VLAN mark, VLAN mark
’s VID will be
replace by default port VID
For example: Set port 2 and port 3 into VLAN2, PVID is 2, port 4 and port 5 into VLAN
3, PVID is 3, Choice
” Keep VID and priority”, then port 2 and port 3 can
communication, port 4 and port 5 can communicate, port 2 and port 3 cannot
communicate with port 4 and port 5.