At an Edge level, you can add a new VLAN or update the existing VLAN settings inherited from the associated Profile. While configuring a new VLAN at the Edge level, SD-WAN Orchestrator allows you to configure additional Edge-specific VLAN settings such as Fixed IP addresses, LAN interfaces, and Service Set Identifier (SSID) of Wi-Fi interfaces.

To configure VLAN settings at the Edge level, perform the following steps:
  1. From the SD-WAN Orchestrator, go to Configure > Edges. The SD-WAN Edges page appears.
  2. Select an Edge to configure a VLAN and click the icon under the Device column. The Device Setting page for the selected Profile appears.
  3. To add a new VLAN, go to the Configure VLAN area and click Add VLAN.
  4. In the VLAN dialog box, configure the following details:
    1. From the Segment drop-down menu, select a Profile segment to configure VLAN.
    2. In the VLAN Name text box, enter a unique name for the VLAN.
    3. In the VLAN Id text box, enter a unique identifier for the VLAN.
    4. The Assign Overlapping Subnets field that allows LAN IP Addressing is managed from the assigned Profile of this Edge. When Assign Overlapping Subnets is checked, the values for Edge LAN IP Address, Cidr Prefix, and DHCP are inherited from the associated Profile and become read-only. The Network address will be automatically set based on the subnet mask and CIDR value.
    5. Select the Advertise checkbox to advertise the VLAN to other branches in the network.
    6. Select the ICMP Echo Response checkbox to enable the VLAN to respond to ICMP echo messages.
    7. Select the VNF Insertion checkbox to enable Edge Virtual Network Function (VNF) insertion.
      Note: VNF insertion requires that the selected segment have a Service VLAN. For more information about VNF, see Security VNFs.
    8. In Fixed IPs field, enter fixed IP addresses tied to specific MAC Addresses for the VLAN.
    9. Configure LAN interfaces and Wi-Fi SSIDs for the VLAN.
    10. If the Multicast feature is enabled for the selected segment then you can configure Multicast settings by enabling IGMP and PIM checkboxes.
    11. Under the DHCP area, choose one of the following as the DHCP type:
      • Enabled - Enables DHCP with the Edge as the DHCP server. When choosing this option, you must provide the following details:
        • DHCP Start - Enter a valid IP address available within a subnet as the DHCP start IP.
        • Num Addresses - Enter the number of IP addresses available on a subnet in the DHCP Server.
        • Lease Time - From the drop-down menu, select the period of time the VLAN is allowed to use an IP address dynamically assigned by the DHCP Server.
        Also, you can add one or more DHCP options, where you specify pre-defined options or add custom options.
      • Relay - Enables DHCP with the DHCP Relay Agent installed at a remote location. If you choose this option, you can specify the IP address of one or more Relay Agents.
      • Disabled - Disables DHCP.
    12. Configure OSPF settings if the OSPF feature is enabled for the selected segment.
    13. Click Add VLAN.
  5. To update the VLAN settings inherited from the Profile, under the Actions column, click the Edit link corresponding to the VLAN. The VLAN dialog box appears.
  6. Click the Enable Edge Override checkboxes to override the VLAN settings inherited from the Profile.
    Note: You will not be able to override the Profile VLAN name and ID.

For Configuring VLANs at the Profile level, see Configure VLAN for Profiles.