Configure the Witness VMkernel Adapter on the vSAN Witness Host for an NSX-T Workload Domain

To enable the vSAN data communication to both availability zones, configure the witness network on the vSAN witness host in VMware Cloud Foundation.

Procedure

1. In a Web browser, log in to vCenter Server by using the vSphere Client.

   Setting	Value
   URL	https://sfo01m01vc01.sfo01.rainpole.local/ui
   User name	[e-mail]
   Password	vsphere_admin_password

2. In the Hosts and clusters inventory, expand the sfo01w01vc01.sfo01.rainpole.local tree and expand the sfo01-w01dc data center.
3. Select the sfo03w01vsanw01.sfo01.rainpole.local host, and click the Configure tab.
4. Under the Networking section, select Virtual Switches.
5. On the Virtual Switches page, expand Standard Switch: secondary switch.
6. Next to the secondaryPg port group, click the vertical ellipsis icon and select Edit Settings.
7. In the Edit port group - secondaryPg dialog box, set VLAN ID to 1713and click OK.