Dell PowerConnect W Clearpass 100 Software 3.9 Deployment Guide - Page 368

VLAN interfaces are distinguished from other network interfaces with blue icons. The possible states for the system's network interfaces are summarized in the table below Table 34 Network Interface States Interface State Active (up) Physical VLAN Active with default gateway Inactive (down) The actions available when selecting a VLAN interface are:  Show Details - Displays detailed information and statistics about the network interface.  Edit - Change the configuration of the VLAN interface, including IP address, DNS settings, MTU, and whether to enable the interface when the system starts.  Routes - Define static routes that specify the gateway IP addresses for other networks.  Delete - Removes the VLAN interface.  Bring Up - Enables the VLAN interface.  Bring Down - Disables the VLAN interface.  Cycle - Disables and re-enables the VLAN interface. This operation may be used to renew a DHCP lease. Creating a Secondary Network Interface A secondary network interface is a secondary IP address assigned to a physical network interface. The secondary network interface is displayed as a separate logical network interface. From the Network Interfaces page, click the Create a secondary network interface link. The Create Secondary Interface form will be displayed. A secondary IP address must be a statically configured IP address. It is not possible to configure more than one IP address using DHCP on the same network interface. Click the Create Interface button to create a new secondary interface with the specified IP address. The network interface will appear in the list and will be automatically brought up. 368 | Administrator Tasks ClearPass Guest 3.9 | Deployment Guide