NonStop S-Series Planning and Configuration Guide (G06.29+)

Topologies
HP NonStop S-Series Planning and Configuration Guide—523303-021
3-8
Tetra 16 Top ology
In a NonStop Sxx000 system, each processor enclosure in the inner tetrahedron can
have up to five I/O enclosures connected to it, and each processor enclosure in the
outer tetrahedron can have up to four I/O enclosures connected to it.
Therefore, the Tetra 16 topology allows a maximum of 36 I/O enclosures.
NonStop systems populated by S76000 processors or higher, any or all of the I/O
enclosures attached to group 01 can be replaced by IOAM enclosures. For
configuration restrictions, refer to IOAM Enclosures on page 4-68
VST955.vsd
Processor Enclosure
I/O Enclosure
ServerNet Cable
ServerNet Tetrahedron