self.ssh_conn.load_system_host_keys()
self.ssh_conn.connect(self.dhcp_params["host"], port=self.dhcp_params.get("port", 22),
username=self.dhcp_params["user"], password=self.dhcp_params.get("password"),
self.ssh_conn.load_system_host_keys()
self.ssh_conn.connect(self.dhcp_params["host"], port=self.dhcp_params.get("port", 22),
username=self.dhcp_params["user"], password=self.dhcp_params.get("password"),