Lindy 25028, Руководство пользователя

Страница: 17 / 43

English Manual
English 16
Figure 1-5-3

Port/Trunk: The port number of the port or the ID of a trunk.

VLAN Aware Enabled: VLAN aware ports are able to use VLAN tagged
frames to determine the destination VLAN of a frame. (Default: Enabled)

VLAN aware ports will strip the VLAN tag from received frames and insert
the tag in transmitted frames (except for the PVID). VLAN unaware ports
will not strip the tag from received frames or insert the tag in transmitted
frames.

Ingress Filtering Enabled: If enabled, incoming frames for VLANs which do
not include this ingress port in their member set will be discarded. (Default:
Disabled)

Packet Type: Sets the interface to accept all frame types, including tagged
or untagged frames, or only tagged frames. (Default: All) If the Packet Type
is set to “All,” the port can accept incoming tagged and untagged packets.
Any received packets that are untagged are assigned to the default VLAN.
Any tagged packets will be dropped unless the port is a member of the
VLAN identified by the VLAN tag in the packet. If the Packet Type is set to
“Tagged Only,” the port will drop untagged packets and will only receive
tagged packets. Tagged packets will be dropped unless the port is a
member of the VLAN identified by the VLAN tag in the packet. Switches
shou
ld be connected to each other with the Packet Type set to “Tagged
Only.”

PVID: The PVID (Port VLAN ID) is associated with untagged, ingress
packets. It is assigned to untagged frames received on the specified
interface. The PVID has no effect on ports that have Packet Type set to
“Tagged Only.” (Default PVID: 1) It is not possible to remove a port from