Siemens SCALANCE X-300 Configuration Manual page 191

Ingress Filtering
If you enable this option, the VLAN-ID of received frames decides how they are forwarded:
To use the VLAN-ID of the received frame, the VLAN must have been created on the IE
switch and the port must be a member of the VLAN.
Frames with the configured port VLAN-ID are forwarded, frames with a different VLAN-ID are
discarded when they are received. Frames without a VLAN-ID are received and forwarded to
the port VLAN-ID.
Trunk
If you enable this option, the port is a trunk port. A trunk port is automatically a member of all
configured VLANs and only sends tagged frames.
If you disable the option, the VLAN configuration that existed prior to enabling the option is
restored.
Syntax of the Command Line Interface
Table 4- 57
Command
info
vid [<VLAN-ID> [ports]]
prio [<0...7> [ports]]
ingress [<E|D> [ports]]
untagged [<E|D> [ports]]
trk [<E|D> [ports]]
SCALANCE X-300 / X-400
Configuration Manual, 10/2014, C79000-G8976-C187-22
Configuration using Web Based Management and Command Line Interface
VLAN Port Parameters - CLI\SWITCH\VLAN\PORTS>
Description
Displays an overview of the ports and corresponding
VLAN settings.
Received frames without a VLAN tag at the specified
ports are given a VLAN tag with the <VLAN-ID>.
Specifies the priority of ports.
Enables/disables the evaluation of the VID of re-
ceived frames.
Specifies the processing of frames without a VLAN
tag.
When this is enabled, frames are also accepted
without a VLAN tag, otherwise not.
Enables/disables the trunk property.
The trunk port is automatically a member of all con-
figured VLANs and only sends tagged frames.
4.5 The Switch menu
Comment
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Administrator
only.
Administrator
only.
Administrator
only.
Administrator
only.
Administrator
only.
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