As the incremental upgrade proceeds, the central configuration repository for the cell will contain both Version 5 and Version 6 configuration documents.
随着增量升级的进行，单元的中心配置存储库将包含版本5和版本6两种配置文档。
2
A new Version 5 node cannot be added to a Version 6 cell.
一个新的版本5的节点不能被添加到版本6的单元中。
3
There are some restrictions on what can be done with the Version 5 nodes in a cell, once the incremental upgrade to Version 6 has begun.