def param_set(name, value, retries=3):
 name = name.upper()
 return mpstate.mav_param.mavset(mpstate.master(), name, value, retries=retries)

def param_set ( name , value , retries = 3 ) : name = name . upper ( ) return mpstate . mav_param . mavset ( mpstate . master ( ) , name , value , retries = retries )
set a param in varnish cache cli example: .