Linksys SRW224G4P - Manual (Page 25)

Chapter  Configuring the Switch
21 24-Port 10/100 + 4-Port Ggabt Swtch wth WebVew and Power over Ethernet
Ingress flterng Determines how to process frames
tagged for VLANs for which the ingress port is not a
member . (Default: Dsabled)
Ingress filtering only affects tagged frames .
If ingress filtering is disabled and a port receives frames
tagged for VLANs for which it is not a member, these
frames will be flooded to all other ports (except for those
VLANs explicitly forbidden on this port) .
If ingress filtering is enabled and a port receives frames
tagged for VLANs for which it is not a member, these
frames will be discarded .
Ingress filtering does not affect VLAN independent BPDU
frames, such as GVRP or STP . However, they do affect VLAN
dependent BPDU frames, such as GMRP .
Fill in the required settings for each interface, then click
Save Changes .
VLAN Management > Ports to VLAN
Use the Ports to VLAN screen to configure port members
for the selected VLAN index . Assign ports as tagged if
they are connected to 802 .1Q VLAN compliant devices,
or untagged they are not connected to any VLAN-aware
devices .
VLAN Management > Ports to VLAN
Swtch Port Mode Indicates VLAN membership mode
for an interface . (Default: Access)
Access Is the default setting for all ports . The port is a
member of a single, untagged VLAN .
Trunk Specifies a port as an end-point for a VLAN
trunk . A trunk is a direct link between two switches,
so the port transmits tagged frames that identify
the source VLAN . Note that frames belonging to the
port’s default VLAN (that is, associated with the PVID)
are transmitted as untagged frames . If the PVID is
associated with a VLAN ID other than 1, then the
frames are tagged .
General Specifies a hybrid VLAN interface . The port
may transmit tagged or untagged frames .
Membershp Select VLAN membership for each interface
by selecting the appropriate option for a port or LAG:
Excluded The interface is forbidden from joining the
VLAN .
Untagged The interface is a member of the VLAN . All
packets transmitted by the port will be untagged, that
is, not carry a tag and therefore not carry VLAN or CoS
information . Note that an interface must be assigned
to at least one group as an untagged port .
Tagged The interface is a member of the VLAN .
All packets transmitted by the port will be tagged,
that is, carry a tag and therefore carry VLAN or CoS
information .
VLAN Management > VLAN to Ports
VLAN Management > VLAN to Ports
Use the VLAN to Ports screen to assign VLAN groups to the
selected interface .
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