Vlan Port - ZyXEL Communications GS1900 Series User Manual

Table 31 Monitor > VLAN > VLAN > Port (continued)
LABEL
Accept Frame
Type
Ingress Filter
VLAN Trunks

9.2.3 VLAN Port

Port-based VLANs are VLANs where the packet forwarding decision is based on the destination MAC
address and its associated port. Port-based VLANs require allowed outgoing ports to be defined for
each port. Therefore, if you wish to allow two subscriber ports to talk to each other, for example,
between conference rooms in a hotel, you must define the egress (an egress port is an outgoing
port, that is, a port through which a data packet leaves) for both ports. Port-based VLANs are
specific only to the Switch on which they were created.
Use this screen to view the Switch's VLAN port settings. Click Monitor > VLAN > VLAN > VLAN
Port to access this screen.
Figure 59 Monitor > VLAN > VLAN > VLAN Port
Each field is described in the following table.
Table 32 Monitor > VLAN > VLAN > VLAN Port
LABEL
VLAN Port
VLAN ID
Chapter 9 Monitor: VLAN
DESCRIPTION
This field displays the type that is accepted by the frame.
Specifes the type of frames allowed on a port. Choices are All, Tag Only and Untag
Only. All accepts all untagged or tagged frames on this port. This is the default
setting. Tag Only accepts only tagged frames on this port. All untagged frames will be
dropped. Untag Only accepts only untagged frames on this port. All tagged frames will
be dropped.
If set, the Switch discards incoming frames for VLANs that do not have this port as a
member.
Enable VLAN Trunking on ports connected to other switches or routers (but not ports
directly connected to end users) to allow frames belonging to unknown VLAN groups to
pass through the Switch.
DESCRIPTION
This is the VLAN identification number.
GS1900 Series User's Guide
64