NonStop NS14000 Series Planning Guide (H06.13+)

Because each VIO enclosure is a single module, two VIO enclosures are required to provide
fault-tolerant paths. The paths must be configured through both VIO enclosures. For example, you
could configure these paths through the Fibre Channel ports located on the two VIO enclosures:
Slot.PortModuleGroupPath
1.102100Primary
1.103100Primary backup
1.203100Mirror
1.202100Mirror backup
These paths all exist within the same group. But they are divided between two VIO enclosures, so
the configuration is fault-tolerant. For additional information, see “Fibre Channel Devices” (page 72).
NonStop NS14000 Series Hardware 23