Method _test_channel_read

netmiko/keymile/keymile_nos_ssh.py:17–29

Since Keymile NOS always returns True on paramiko.connect() we check the output for substring Login incorrect after connecting.

(self, count: int = 40, pattern: str = "")

        self.clear_buffer()

    def _test_channel_read(self, count: int = 40, pattern: str = "") -> str:
        """Since Keymile NOS always returns True on paramiko.connect() we
        check the output for substring Login incorrect after connecting."""
        output = super()._test_channel_read(count=count, pattern=pattern)
        pattern = r"Login incorrect"
        if re.search(pattern, output):
            self.paramiko_cleanup()
            msg = "Authentication failure: unable to connect"
            msg += f"{self.device_type} {self.host}:{self.port}"
            msg += self.RESPONSE_RETURN + "Login incorrect"
            raise NetmikoAuthenticationException(msg)
        else:
            return output

    def special_login_handler(self, delay_factor: float = 1.0) -> None:
        """Since Keymile NOS always returns True on paramiko.connect() we