text: One node is designated as the configuration node canister. It is the only node that activates 
  the system IP address. If the configuration node canister fails, the system chooses a new 
  configuration node and the new configuration node takes over the system IP addresses. 
  
  The system can be configured by using either the IBM Spectrum Virtualize GUI-based 
  management software, the CLI, or through an application, such as IBM Spectrum Control, 
  that uses the IBM Storwize V7000 Common Information Model object manager (CIMOM). 