Server:
set interfaces bridge br214 member interface eth2
set interfaces bridge br214 member interface vtun214
set interfaces openvpn vtun214 device-type 'tap'
set interfaces openvpn vtun214 encryption cipher 'aes128'
set interfaces openvpn vtun214 hash 'sha256'
set interfaces openvpn vtun214 local-host '10.0.1.2'
set interfaces openvpn vtun214 local-port '1194'
set interfaces openvpn vtun214 mode 'server'
set interfaces openvpn vtun214 server bridge gateway '172.32.0.1'
set interfaces openvpn vtun214 server bridge start '172.32.0.100'
set interfaces openvpn vtun214 server bridge stop '172.32.0.200'
set interfaces openvpn vtun214 server bridge subnet-mask '255.255.255.0'
set interfaces openvpn vtun214 server topology 'subnet'
set interfaces openvpn vtun214 tls ca-certificate 'root_ca'
set interfaces openvpn vtun214 tls certificate 'openvpn_vtun214'
set interfaces openvpn vtun214 tls dh-params 'openvpn_vtun101'

client:

set interfaces openvpn vtun214 device-type 'tap'
set interfaces openvpn vtun214 encryption cipher 'aes128'
set interfaces openvpn vtun214 hash 'sha256'
set interfaces openvpn vtun214 mode 'client'
set interfaces openvpn vtun214 protocol 'udp'
set interfaces openvpn vtun214 remote-host '10.0.1.2'
set interfaces openvpn vtun214 remote-port '1194'
set interfaces openvpn vtun214 tls ca-certificate 'root_ca'
set interfaces openvpn vtun214 tls certificate 'openvpn_client'