def _set_default_cfg_profile(self):
try:<EOL><INDENT>cfgplist = self.config_profile_list()<EOL>if self.default_cfg_profile not in cfgplist:<EOL><INDENT>self.default_cfg_profile = ('<STR_LIT>'<EOL>if self._is_iplus else<EOL>'<STR_LIT>')<EOL><DEDENT><DEDENT>except dexc.DfaClientRequestFailed:<EOL><INDENT>LOG.error("<STR_LIT>")<EOL>self.default_cfg_profile = '<STR_LIT>'<EOL><DEDENT>
Set default network config profile.

        Check whether the default_cfg_profile value exist in the current
        version of DCNM. If not, set it to new default value which is supported
        by latest version.