VLANIF Port

When a switch needs to communicate with the devices at the network layer, you can create a logical interface based on a VLAN on the switch, namely, a VLANIF interface. The VLANIF interface is a configured interface and does not exist physically. The S2700SI, S2710SI-52P,or S2700EI switches do not support this function.

Context

A VLANIF interface is an interface at the network layer and can be configured with an IP address. Before configuring a VLANIF interface, you must create the corresponding VLAN. The switch then uses the VLANIF interface to communicate with the devices at the network layer.

CAUTION:

• You can also access this page by choosing Interface Management > VLANIF port page. The navigation path provided here enables you to configure VLANIF interfaces directly after configuring VLANs.
• If the IP address of a VLANIF is the switch address, deleting or shutting down the VLANIF interface disables you from logging in to the Web network management system. If the VLANIF address is changed, use the new address to log in to the Web network management system.

Procedure

• Query VLANIF interface information.
  1. Choose Service Management > VLAN > VLANIF port in the navigation tree to open the VLANIF port page.
  2. Enter the number of the interface that you want to query, for example, 10. If you do not enter any interface number, all VLANIF interfaces are displayed.
  3. Click Query to display all matching records.
  4. Select a record and click Details to view details about the record.
     NOTE:

     To view real-time interface information, click on the VLANIF port tag page to refresh the page.

• Create a VLANIF interface.
  1. Choose Service Management > VLAN > VLANIF port in the navigation tree to open the VLANIF port page.
  2. Click New to open the Create VLANIF page.

     Table 1 describes the parameters on the page.

     Table 1 Create VLANIF

     Parameter		Description
     VLAN ID		Indicates the VLAN ID of the new VLANIF interface. This parameter is mandatory.
     Status		Indicates the status of the VLANIF interface, which can be enabled or disabled. This parameter is mandatory. By default, the status of a VLANIF interface is Up.
     MTU		Indicates the Maximum Transmission Unit (MTU) of the VLANIF interface.
     Description		Indicates the description of the new VLANIF interface.
     IPv4 Address	IPv4 Address	Indicates the IPv4 address of the VLANIF interface, for example, 10.10.10.1.
     	Mask	Indicates the mask of the IP address. Select a subnet mask from the drop-down list box.
     	Sub IP Address	Indicates the secondary IP address of the VLANIF interface.
     	Mask	Indicates the mask of the secondary IP address. Select a subnet mask from the drop-down list box. NOTE: The Add and Delete buttons are used to add and delete secondary IP addresses. You can delete a secondary IP address as well as add another secondary IP address.

  3. Set parameters.
  4. Click OK.
• Modify the VLANIF interface configuration.
  1. Choose Service Management > VLAN > VLANIF port in the navigation tree to open the VLANIF port page.
  2. Select a record that you want to modify and click to open the Modify VLANIF page.
     NOTE:

     • Table 1 describes the parameters on the page.
     • The VLANIF interface name cannot be changed.

  3. Set parameters.
  4. Click OK.
• Delete a VLANIF interface.
  1. Choose Service Management > VLAN > VLANIF port in the navigation tree to open the VLANIF port page.
  2. Select a record that you want to delete and click Delete. The system asks you whether to delete the record.
     NOTE:

     • To select a record, click the check box of the record.
     • To delete records in batches, click the check boxes of the records.

  3. Click OK.