[root@network ~]# ovs-vsctl show
b7925ab8-f8ef-4e67-9a8a-4dccf6f05ba4
Bridge br-ex
Port "ens34"
Interface "ens34"
Port phy-br-ex
Interface phy-br-ex
type: patch
options: {peer=int-br-ex}
Port br-ex
Interface br-ex
type: internal
Port "qg-664e6e5e-57"
Interface "qg-664e6e5e-57"
type: internal
Bridge br-int
fail_mode: secure
Port int-br-ex
Interface int-br-ex
type: patch
options: {peer=phy-br-ex}
Port patch-tun
Interface patch-tun
type: patch
options: {peer=patch-int}
Port "tap71ec86e8-18"
tag: 1
Interface "tap71ec86e8-18"
type: internal
Port br-int
Interface br-int
type: internal
Port "qr-4b3880ac-98"
tag: 1
Interface "qr-4b3880ac-98"
type: internal
Bridge ""
Port ""
Interface ""
type: internal
Bridge br-tun
Port "gre-c0a8141f"
Interface "gre-c0a8141f"
type: gre
options: {df_default="true", in_key=flow, local_ip="192.168.20.21", out_key=flow, remote_ip="192.168.20.31"}
Port patch-int
Interface patch-int
type: patch
options: {peer=patch-tun}
Port br-tun
Interface br-tun
type: internal
vs_version: "2.1.3"