text: The*failover host attach port*is not currently active. Figure 8-2 shows what happens when the 
  partner node fails. After the node failure, the*failover*host attach ports on the remaining node 
  become active and take on the WWPN of the failed node’s*primary*host attach port. 
  
  **Note:**Figure 8-2 shows only two ports per node in detail, but the same applies for all 
  physical ports. The effect is the same for NVMe ports because they use the same NPIV 
  structure, but with the NVMe topology instead of regular SCSI. 