You can configure some settings that apply to all gateways.

The settings EVPN BFD Profile and Enable EVPN BFD are required by the EVPN feature to support layer-2 ECMP and BFD. For more information, see Ethernet VPN (EVPN). For information about adding or editing a BFD profile, see Add a BFD Profile.


  1. With admin privileges, log in to NSX Manager.
  2. Select Networking > Global Networking Config.
  3. In the Global Networking Config tab, click Edit.
  4. (Optional) Update any of the following settings.
    Option Description
    Gateway Interface MTU The default is 1500.
    Layer-3 Forwarding Mode The options are IPv4 Only and IPv4 and IPv6. The default is IPv4 Only.
    EVPN BFD Profile The default is default-external-gw-bfd-profile.
    Enable EVPN BFD The default is On.
  5. Click Save.