Enable jumbo frames for all traffic through a vSphere standard switch on a host.

Procedure

  1. In the vSphere Web Client, navigate to the host.
  2. On the Manage tab, click Networking, and select Virtual switches.
  3. Select a standard switch from the virtual switch table and click Edit settings.
  4. In the Properties section, set the MTU property to a value greater than 1500 bytes.

    You can increase the MTU size up to 9000 bytes.

  5. Click OK.