Figure4-20 Port VID
Configure the VLAN ID of flow without tag for the given port. Ex: if the
default PVID of port 2 is 3, all the packets without tag on port 2 belong to
VLAN 3. The default PVID of all ports is set as 1. When you adjust the
devices without tag and want to add it into VLAN, this feature is applicable.
Each port can only have one VLAN without tag.
Ingress Filtering
Ingress filtering enables the VLAN’s frame to be forwarded if the port
belongs to VLAN. There are two kind of rules
：
Ingress filtering rule 1
：
Forward only packets matching the port’s VID.
Ingress filtering rule 2
：
Drop untagged frame.
4.4.7.3
Advanced
Two situations for you to configure VLANs, one is to divide VLAN in single
device and the other one is to divide the VLAN among the devices of the ring
network form by KIEN5000 or KIEN6000 switches.
It is simple to divide VLAN in single device; three VLAN modes can all be
applied. Just add different VID to different VLAN ports.
