Chapter 4. Initial configuration 107
After the wizard completes, your system consists only of the control enclosure that includes 
the node canister that you used to initialize the system. If you have other control and 
expansion enclosures, you must add them to complete system setup. 
For more information about how to add a control enclosure, see 4.3.2, “Adding a control 
enclosure” on page 107. For more information about how to add an expansion enclosure, see 
Chapter 5, “Graphical user interface” on page 131. 
After you add the enclosures or if you have no expansion enclosures to install, the system 
setup process is complete.
Completing system setup means that all mandatory steps of the initial configuration are 
completed and you can start configuring your storage. Optionally, you can configure other 
features, such as user authentication, secure communications, and local port masking.
4.3.2  Adding a control enclosure
This procedure is the same whether you are configuring the system for the first time or 
expanding it later.
Before beginning this process, ensure that the new control enclosure is correctly installed and 
cabled to the existing system. Ensure that the Ethernet and Fibre Channel connectivity is 
correctly configured and that the enclosure is powered on.
Complete the following steps to add a control enclosure to the system: 
1. In the GUI, go to Monitoring → System and click Add Enclosure, as shown in 
Figure 4-22. 
Figure 4-22   System Overview: Add Enclosure button
2. Choose an enclosure that you want to add from the list of available enclosures, as shown 
in Figure 4-23 on page 108 and click Next.
Note: If the Add Enclosure action does not appear, review the installation instructions to 
ensure the new enclosure is cabled and zoned correctly.