def configIsIsBierSubDomainListNgpf(self, isisL3RouterObj, **data):
        """
        Description
           Configure ISIS BIER Subdomain.

        Parameter
           isisL3RouterObj: <str:obj>: /api/v1/sessions/{id}/ixnetwork/topology/{id}/deviceGroup/{id}/isisL3Router/{id}

           data: <dict>:  active, subDomainId, BAR
        """
        response = self.ixnObj.get(self.ixnObj.httpHeader + isisL3RouterObj + '/isisBierSubDomainList')
        for attribute in ['active', 'subDomainId', 'BAR']:
            if attribute in data:
                multiValue = response.json()[attribute]
                self.ixnObj.logInfo('Configuring ISIS DIER Subdomain multivalue attribute: %s' % attribute)
                self.ixnObj.patch(self.ixnObj.httpHeader+multiValue+"/singleValue", data={'value': data[attribute]})