Super Vlan - D-Link DGS-3620-52P Reference Manual

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xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide

Super VLAN

This section is used to create a super VLAN. The specified VLAN must be an 802.1Q VLAN. If the specified VLAN
does not exist, the operation will not be successful.
NOTE:
1. If a user specifies the super VLAN name, the VLAN must be an existing 802.1Q VLAN.
2. L3 route protocols, VRRP, multicast protocols, and IPV6 protocols cannot run on a super VLAN interface.
A super VLAN is used to aggregate multiple sub VLANs in the same IP subnet. A sub-VLAN is a L2 separate
broadcast domain. The super VLAN cannot have any physical member ports; hosts reside on sub VLANs. Once an
IP interface is bound to a super VLAN, the proxy ARP will enable automatically on the interface for communication
between its sub VLANs. If an IP interface is bound to a super VLAN, it cannot bind to other VLANs. A super VLAN
cannot be a sub VLAN of other super VLANs.
Super VLAN Settings
This window is used to configure a super VLAN.
To view the following window, click L2 Features > VLAN > Super VLAN > Super VLAN Settings, as shown below:
The fields that can be configured are described below:
Parameter
VLAN Name
VID (1-4094)
Sub VID List
Click the Add button to add a new entry based on the information entered.
Click the Find button to locate a specific entry based on the information entered.
Click the View All button to display all the existing entries.
Click the Modify button to re-configure the specific entry.
Click the Delete button to remove the specific entry.
After clicking the Modify button, the following page will appear:
Figure 4-19 Super VLAN Settings window
Description
Enter the name of the super VLAN. The VLAN name must be an existing 802.1Q
VLAN.
Enter the VLAN ID of the super VLAN.
Enter the sub VLANs of the super VLAN. By default, a newly created super VLAN
does not have any sub VLANs configured.
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