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

System Components
HP NonStop S-Series Planning and Configuration Guide—523303-021
4-74
Group, Module, and Slot Hierarchy for IOAM
Enclosures
IOAM Configuration Requirements
Starting with the G06.27 RVU and later, an IOAM enclosure (IOAME) can be
configured in any location that would be available for an I/O enclosure. The group
number of the IOAME is the same as that of the I/O enclosure it replaces. An IOAM
and I/O enclosure cannot have the same group number because only one enclosure
can connect to one of the MSEB slots (X and Y) for a group.
IOAM enclosures can be installed in any order.
For the G06.25 and G06.26 RVUs, the following restrictions apply:
•
An IOAM enclosure can only be group 11, 12, 13, 14, or 15.
•
MSEB slots corresponding to the group 01 slot in which the IOAME is installed
must be empty. Each IOAME takes the place of four I/O enclosures.
•
When installing IOAM enclosures in the field, install them in an available location.
Any I/O enclosure groups that are not allowed must be removed or moved to
another location.
If necessary, move I/O enclosures in your system as follows:
Cabling IOAM enclosures is illustrated in Cabling IOAM Enclosures on page 4-75.
For an IOAM enclosure cabling diagram, see Cabling Diagram, IOAM Enclosure, X
Fabric, G06.25 and G06.26 on page 5-19.
To add an IOAM
enclosure as group ...
You must vacate any I/O enclosures from these groups so
the IOAM enclosure can be connected to the corresponding
MSEB ports...
11 21, 31, 41
12 22, 32, 42
13 23, 33, 43
14 24, 34, 44
15 25, 35, 45