D-Link DGS-3700 user manual Subnet Vlan Settings, Vlan Precedence Settings, Vlan ID

DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual

Subnet VLAN

Subnet VLAN Settings

The subnet VLAN settings are used to create, find or delete a subnet VLAN entry. A subnet VLAN entry is an IP subnet-based VLAN classification rule. If an untagged or priority-tagged IP packet is received on a port, its source IP address will be used to match the subnet VLAN entries. If the source IP is in the subnet of an entry, the packet will be classified to the VLAN defined for this subnet.

To view this window, click L2 Features > Subnet VLAN > Subnet VLAN Settings as shown below:

	Figure 3 - 11 Subnet VLAN Settings window
The following parameters can be configured:
Parameter	Description
VLAN Name	The VLAN Name to be associated with the subnet.
VLAN ID	The VLAN ID to be associated with the subnet.
IPv4 Network	Is used to specify an IPv4 network address. The format is ipaddress/prefix length. The prefix
Address	length of the IPv4 network address cannot be greater than 64.
IPv6 Network	Is used to specify an IPv6 network address. The format is ipaddress/prefix length. The prefix
Address	length of the IPv6 network address cannot be greater than 64.
Priority	The priority to be associated with the subnet. Its range is 0-7.

Enter the appropriate information and click Add to create a new entry. To search for a particular entry enter the appropriate information and click Find. To remove an entry click Delete. To view all entries on the Switch click Show All to remove all entries click Delete All.

VLAN Precedence Settings

The VLAN precedence settings are used to configure VLAN classification precedence on each port. You can specify the order of MAC-based VLAN classifications and subnet VLAN classifications. If a port’s VLAN classificataion is a MAC-based precedence, MAC-based VLAN classification will process first. If MAC-based VLAN classification fails, the subnet VLAN classification will be executed. If a port’s VLAN classification is subnet VLAN precedence, the subnet VLAN classification will process first. If subnet VLAN classification fails, the MAC-based VLAN classification will be executed.

To view this window, click L2 Features > Subnet VLAN > VLAN Precedence Settings as shown below:

78