You can configure the BGP per segment for a Profile or an Edge. Configuring BGP is available for Underlay Neighbors and Non SD-WAN Neighbors.

VMware supports 4-Byte ASN BGP as follows:
  • As the ASN of SD-WAN Edges.
  • Peer to a neighbor with 4-Byte ASN.
  • Accept 4-Byte ASNs in route advertisements.