D-Link DGS-3200-10 Product Manual - Page 92

PVID Auto Assign Settings, Parameter, Description, From Port, To Port, Ingress Checking, Acceptable - manual

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xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch The following fields can be set: Parameter Description From Port This drop-down menu allows the selection of the beginning port for a range of ports that will be included in the Port-based VLAN. To Port This drop-down menu allows the selection of the ending port for a range of ports that will be included in the Port-based VLAN. PVID This field is used to manually assign a PVID to a VLAN. The Switch's default is to assign all ports to the default VLAN with a VID of 1.The PVID is used by the port to tag outgoing, untagged packets, and to make filtering decisions about incoming packets. If the port is specified to accept only tagged frames - as tagging, and an untagged packet is forwarded to the port for transmission, the port will add an 802.1Q tag using the PVID to write the VID in the tag. When the packet arrives at its destination, the receiving device will use the PVID to make VLAN forwarding decisions. If the port receives a packet, and Ingress filtering is Enabled, the port will compare the VID of the incoming packet to its PVID. If the two are unequal, the port will drop the packet. If the two are equal, the port will receive the packet. GVRP The GARP VLAN Registration Protocol (GVRP) enables the port to dynamically become a member of a VLAN. GVRP is Disabled by default. Ingress Checking This drop-down menu allows the user to enable the port to compare the VID tag of an incoming packet with the PVID number assigned to the port. If the two are different, the port filters (drops) the packet. Disabled disables ingress filtering. Ingress checking is Enabled by default. Acceptable Frame Type This field denotes the type of frame that will be accepted by the port. The user may choose between Tagged Only, which means only VLAN tagged frames will be accepted, and All, which mean both tagged and untagged frames will be accepted. All is enabled by default. PVID Auto Assign Settings Users can enable or disable PVID Auto Assign Status. The default setting is enabled. To view the following window, click L2 Features > PVID Auto Assign Settings: Figure 3 - 18. PVID Auto Assign Settings window Click Apply to implement changes made. Please see the previous section for more information about PVIDs. 79

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xStack
®
DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
79
The following fields can be set:
Parameter
Description
From Port
This drop-down menu allows the selection of the beginning port for a range of ports that will be
included in the Port-based VLAN.
To Port
This drop-down menu allows the selection of the ending port for a range of ports that will be
included in the Port-based VLAN.
PVID
This field is used to manually assign a PVID to a VLAN. The Switch's default is to assign all ports
to the default VLAN with a VID of 1.The PVID is used by the port to tag outgoing, untagged
packets, and to make filtering decisions about incoming packets. If the port is specified to accept
only tagged frames - as tagging, and an untagged packet is forwarded to the port for transmission,
the port will add an 802.1Q tag using the PVID to write the VID in the tag. When the packet arrives
at its destination, the receiving device will use the PVID to make VLAN forwarding decisions. If the
port receives a packet, and Ingress filtering is
Enabled
, the port will compare the VID of the
incoming packet to its PVID. If the two are unequal, the port will drop the packet. If the two are
equal, the port will receive the packet.
GVRP
The GARP VLAN Registration Protocol (GVRP) enables the port to dynamically become a member
of a VLAN. GVRP is
Disabled
by default.
Ingress Checking
This drop-down menu allows the user to enable the port to compare the VID tag of an incoming
packet with the PVID number assigned to the port. If the two are different, the port filters (drops)
the packet.
Disabled
disables ingress filtering. Ingress checking is
Enabled
by default.
Acceptable
Frame Type
This field denotes the type of frame that will be accepted by the port. The user may choose
between
Tagged Only
, which means only VLAN tagged frames will be accepted, and
All
, which
mean both tagged and untagged frames will be accepted.
All
is enabled by default.
PVID Auto Assign Settings
Users can enable or disable PVID Auto Assign Status. The default setting is enabled.
To view the following window, click
L2 Features
>
PVID Auto Assign Settings
:
Figure 3 - 18. PVID Auto Assign Settings window
Click
Apply
to implement changes made. Please see the previous section for more information about PVIDs.