Selecting the number of Controller nodes

You can select how many Controller nodes you want to be deployed in the SD-WAN instance.

To select the number of Controller nodes:

1. In the menu, go to the SD-WAN → SD-WAN instance templates section.

   A table of SD-WAN instance templates is displayed.

2. Click the SD-WAN instance template in which you want to select the number of Controller nodes.

   The settings area is displayed in the lower part of the page. You can expand the settings area to fill the entire page by clicking the expand icon . By default, the Information tab is selected, which displays the name of the SD-WAN instance template.

3. Select the High availability tab.
4. Select the number of SD-WAN Controller nodes
5. In the upper part of the settings area, click Save to save the settings of the SD-WAN instance template.