Gvrp Settings - D-Link DGS-3312SR Release 3.5 Manual

GVRP Settings

Open the GVRP Settings window and select the Unit and range of ports to configure. For the selected port or group of
ports, choose to enable or disable Ingress checking and establish an acceptable packet rule. Ingress Checking is used to
limit traffic by filtering incoming packets that have a PVID does not match the PVID of the port. 802.1Q port settings are
also used to determine whether the Switch will share its VLAN configuration information with GARP VLAN Registration
Protocol (GVRP) enabled Switches.
The window and table below describe how to configure the 802.1Q VLAN port settings for the Switch.
Configure the 802.1p Port Settings by implementing the parameters listed below:
Parameter
Select the relevant Switch in the Switch stack for configuration.
Unit
Use these drop-down menus to specify the range of ports that will be included in the
From [ ] To [ ]
VLAN.
This field can be toggled using the space bar between Enabled and Disabled. Enabled
enables the port to compare the VID tag of an incoming packet with the PVID number
Ingress Check
assigned to the port. If the two are different, the port filters (drops) the packet. Disabled
disables Ingress filtering. Ingress Checking is disabled by default.
Allows you to specify the action the Switch will take when a packet is received. If you
Acceptable
specify Admit_all the Switch will receive and forward all packets to this VLAN regardless
Frame (Frame
of whether or not the packet has an 802.1Q VLAN tag or not. If you specify Tagged_only
Type)
the Switch will drop and untagged packets it receives for this VLAN.
A Port VLAN Identifier is a classification mechanism that associates a port with a specific
VLAN and is used to make forwarding decisions for untagged packets received by the
PVID port. For example, if port 2 is assigned a PVID of 3, then all untagged packets received on
port 2 will be assigned to VLAN 3. This number is generally the same as the VID number
assigned to the port in the Edit 802.1Q VLANs window above.
The Group VLAN Registration Protocol (GVRP) enables the port to dynamically become a
GVRP
member of a VLAN. GVRP is disabled by default.
Click Apply to implement changes made.
DGS-3312SR Stackable Gigabit Layer 3 Switch
Figure 4- 56. 802.1Q Port Settings window
Description
88