self.vpp_session = VppBFDUDPSession(self, self.pg0, self.pg0.remote_ip4)
self.vpp_session.add_vpp_config()
self.vpp_session.admin_up()
self.vpp_session = VppBFDUDPSession(self, self.pg0, self.pg0.remote_ip4)
self.vpp_session.add_vpp_config()
self.vpp_session.admin_up()