def _set_hello(self, v, load=False):
if hasattr(v, "<STR_LIT>"):<EOL><INDENT>v = v._utype(v)<EOL><DEDENT>try:<EOL><INDENT>t = YANGDynClass(v,base=RestrictedClassType(base_type=RestrictedClassType(base_type=long, restriction_dict={'<STR_LIT>': ['<STR_LIT>']}, int_size=<NUM_LIT:32>), restriction_dict={'<STR_LIT>': [u'<STR_LIT>']}), default=RestrictedClassType(base_type=long, restriction_dict={'<STR_LIT>': ['<STR_LIT>']}, int_size=<NUM_LIT:32>)(<NUM_LIT:5>), is_leaf=True, yang_name="<STR_LIT:hello>", rest_name="<STR_LIT:hello>", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'<STR_LIT>': {u'<STR_LIT:info>': u'<STR_LIT>'}}, namespace='<STR_LIT>', defining_module='<STR_LIT>', yang_type='<STR_LIT>', is_config=True)<EOL><DEDENT>except (TypeError, ValueError):<EOL><INDENT>raise ValueError({<EOL>'<STR_LIT>': """<STR_LIT>""",<EOL>'<STR_LIT>': "<STR_LIT>",<EOL>'<STR_LIT>': """<STR_LIT>""",<EOL>})<EOL><DEDENT>self.__hello = t<EOL>if hasattr(self, '<STR_LIT>'):<EOL><INDENT>self._set()<EOL><DEDENT>
Setter method for hello, mapped from YANG variable /protocol/udld/hello (uint32)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_hello is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_hello() directly.

    YANG Description: Hello interval is the time period between
successive PDU transmissions. UDLD protocol also
expects to receive PDUs from the peer at the same
rate.
Hello interval is measured in deciseconds (100 
milliseconds). Default hello interval is 5.