<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def NetshStaticIp(interface, ip=u'127.0.0.9', subnet=u'255.255.255.255', gw=u'127.0.0.1'):
 """Changes interface to a staticly set IP. Sets IP configs to local if no paramaters passed. Args: interface: Name of the interface. ip: IP address. subnet: Subnet mask. gw: IP address of the default gateway. Returns: A tuple of stdout, stderr, exit_status. """

  args = [
      '/c', 'netsh', 'interface', 'ip', 'set', 'address', interface, 'static',
      ip, subnet, gw, '1'
  ]
  # pylint: disable=undefined-variable
  res = client_utils_common.Execute(
      'cmd', args, time_limit=-1, bypass_whitelist=True)
  return res