Tag Mode : Setting for each port to be Tag port or Untag port for out- bound.
Tag port - All output packets are tagged.
Untag port - All output packets are untagged.
Depending on the received packet type, the rules are applied as follows:
Received untagged packet output to:
Tag port : The packet is inserted with PVID of the input port as VLAN ID and new CRC.
Untag port : The packet is forwarded with no change.
Received tagged packet output to:
Tag port : The packet is forwarded with no change.
Untag port : The VID of the packet is removed and forwarded with new CRC.
Note:
1.When VLAN mode is switched from 802.1Q mode to
2.When VLAN mode is changed, current group member ports settings and per port PVID settings are applied to new VLAN mode.