FGSW-2620VM User’s Manual
compliant devices on the network to make packet-forwarding decisions.
。
Untagging:
Ports with untagging enabled will strip the 802.1Q tag from all packets that flow into those ports. If the
packet doesn't have an 802.1Q VLAN tag, the port will not alter the packet. Thus, all packets received by and
forwarded by an untagging port will have no 802.1Q VLAN information. (Remember that the PVID is only used
internally within the Switch). Untagging is used to send packets from an 802.1Q-compliant network device to a
non-compliant network device.
Frame Income
Frame Leave
Income Frame is
tagged
Income Frame is
untagged
Leave port is tagged
Frame remains tagged
Tag is inserted
Leave port is untagged
Tag is removed
Frame remain untagged
VLAN Group Configuration
Figure 4-3-3
802.1q VLAN interface
1.
Click the hyperlink "VLAN Configuration" to enter the VLAN configuration interface.
2. Select
“802.1Q”
at the
VLAN Operation Mode
, to enable the 802.1Q VLAN function.
3. Click to create a new VLAN group. Then the VLAN Group column appears.
4.
Input a VLAN group ID and available range is 2-4094.
5.
Select specific port as member port and the screen in Figure 4-3-4 appears.
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