code: def update_reserved_vlan_range(self, id_or_uri, vlan_pool, force=False):
          
          uri = self._client.build_uri(id_or_uri) + "/reserved-vlan-range"
          return self._client.update(resource=vlan_pool, uri=uri, force=force, default_values=self.DEFAULT_VALUES)
docs: Updates the reserved vlan ID range for the fabric.
  
          Note:
              This method is only available on HPE Synergy.
  
          Args:
              id_or_uri: ID or URI of fabric.
              vlan_pool (dict): vlan-pool data to update.
              force:  If set to true, the operation completes despite any problems with network connectivity or errors
                  on the resource itself. The default is false.
  
          Returns:
              dict: The fabric