Chapter 4

Adding an Adapter or Disk Shelves to a Cluster

About this chapter

This chapter describes how to add an adapter to a node in the cluster and how to add a disk shelf to an existing cluster. It also describes how to add an LRC to FC7, FC8, or FC9 disk shelves. It also describes how to modify your cluster from one containing DS14/DS14mk2 FC disk shelves with LRC modules to DS14/DS14mk2 FC disk shelves with ESH modules.

Topics in this chapter

This chapter describes the requirements and steps you must take to add a disk shelf to your cluster:

Adding or replacing an adapter
Requirements for adding a disk shelf
Adding a disk shelf to a cluster that has DS14 disk shelves
Hot upgrading a DS14 disk shelf and hot swapping LRC/ESHs