xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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Enter the Leave Time value in milliseconds.
Enter the Leave All Time value in milliseconds.
NNI BPDU Address
Used to determine the BPDU protocol address for GVRP in service provide site. It
can use 802.1d GVRP address, or 802.1ad service provider GVRP address.
Click the Apply button to accept the changes made for each individual section.
NOTE: The Leave Time value should be greater than twice the Join Time value. The Leave All Time
value should be greater than the Leave Time value.
GVRP Port Settings
This window is used to configure the GVRP port parameters.
To view the following window, click L2 Features > VLAN > GVRP > GVRP Port Settings, as shown below:
Figure 4-12 GVRP Port Settings window
The fields that can be configured are described below:
Parameter Description
Select the unit you want to configure. (EI and SI Mode Only)
Select the starting and ending ports to use.
PVID (1-4094)
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.
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