Chapter 7 VLAN
GS3700/XGS3700 Series User’s Guide
111
The following table describes the labels in this screen.
7.7.3 Subnet Based VLANs
Subnet based VLANs allow you to group traffic into logical VLANs based on the source IP subnet you
specify. When a frame is received on a port, the Switch checks if a tag is added already and the IP
Table 46 Advanced Application > VLAN > VLAN Configuration > VLAN Port Setup: Standalone/
Stacking mode
LABEL DESCRIPTION
GVRP GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a way for
switches to register necessary VLAN members on ports across the network.
Select this check box to permit VLAN groups beyond the local Switch.
SLOT1 This field appears only in stacking mode. Click the drop-down list to choose the slot
number of the Switch.
Port This field displays the port number of the Switch. In stacking mode, the first number
represents the slot and the second the port number. Please note that the default
stacking ports (the last two ports of your Switch) cannot be configured. They are
reserved for stacking only.
* Settings in this row apply to all ports.
Use this row only if you want to make some settings the same for all ports. Use this row
first to set the common settings and then make adjustments on a port-by-port basis.
Note: Changes in this row are copied to all the ports as soon as you make them.
Ingress Check If this check box is selected for a port, the Switch discards incoming frames for VLANs
that do not include this port in its member set.
Clear this check box to disable ingress filtering.
PVID A PVID (Port VLAN ID) is a tag that adds to incoming untagged frames received on a
port so that the frames are forwarded to the VLAN group that the tag defines.
Enter a number between 1 and 4094 as the port VLAN ID.
GVRP Select this check box to allow GVRP on this port.
Acceptable Frame
Ty pe
Specify the type of frames allowed on a port. Choices are All, Tag Only and Untag
Only.
Select All from the drop-down list box to accept all untagged or tagged frames on this
port. This is the default setting.
Select Tag Only to accept only tagged frames on this port. All untagged frames will be
dropped.
Select Untag Only to accept only untagged frames on this port. All tagged frames will
be dropped. Note that when the Switch is in stacking mode and the master Switch has
VLAN1, all other ports will be configured to untagged port.
VLAN Trunking 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.
Isolation Select this to allows this port to communicate only with the CPU management port and
the ports on which the isolation feature is not enabled.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses
these changes if it is turned off or loses power, so use the Save link on the top
navigation panel to save your changes to the non-volatile memory when you are done
configuring.
Cancel Click Cancel to begin configuring this screen afresh.
To Next Page
Loading...
