Addresses - Fc 5094 Expansion I/O Tower - IBM iSeries 270 Service Manual

Position
C09
C09
C09
C11 (IXS capable
position)
C12 (empty if IXS in
C11)
C12 (empty if IXS in
C11)
C13
C13
C13
C13
C14
C14
C14
C14
C15
C15
C15
Addresses — FC 5094 Expansion I/O Tower
For use by authorized service providers.
Use the address to find the location. Then go to "Locations — FC 5094 Expansion I/O Tower" on page 309
to find additional information.
Table 1. IOP, IOA, and device address information for FC 5094 Expansion I/O Tower
Position Possible failing item
C01 (IXS capable IOP
position)
C02 (empty if IXS Storage IOA
in C01)
354
Hardware (Remove and Replace; Part Locations and Listings)
Possible failing
item DSA (BBBBCcbb)
Storage IOA The IOA has the same DSA as the first IOP
found in the following list: C08, C07, C05.
Comm/Wkst IOA The IOA has the same DSA as the first IOP
found in the following list: C08, C07, C05.
IXS attached The IOA has the same DSA as the first IOP
IOA found in the following list: C08, C07, C05.
IOP zzzz-20-00
Storage IOA zzzz-20-00
Comm/Wkst IOA zzzz-20-00
IOP zzzz-23-00
Storage IOA zzzz-20-00
Comm/Wkst IOA zzzz-20-00
IXS attached zzzz-20-00
IOA
IOP zzzz-24-00
Storage IOA The IOA has the same DSA as the first IOP
found in the following list: C13, C11.
Comm/Wkst IOA The IOA has the same DSA as the first IOP
found in the following list: C13, C11.
IXS attached The IOA has the same DSA as the first IOP
IOA found in the following list: C13, C11.
Storage IOA The IOA has the same DSA as the first IOP
found in the following list: C14, C13, C11.
Comm/Wkst IOA The IOA has the same DSA as the first IOP
found in the following list: C14, C13, C11.
IXS attached The IOA has the same DSA as the first IOP
IOA found in the following list: C14, C13, C11.
DSA (BBBBCcbb)
Note: IOA and device DSA's will not follow
the rules below if the IOA is manually
reassigned after IPL.
xxxx-20-00
xxxx-20-00
Unit address
6FFFFFFF
E6FFFFFF
E006FFFF
FFFFFFFF
2FFFFFFF
E2FFFFFF
FFFFFFFF
3FFFFFFF
E3FFFFFF
E003FFFF
FFFFFFFF
4FFFFFFF
E4FFFFFF
E004FFFF
6FFFFFFF
E6FFFFFF
E006FFFF
Unit address
FFFFFFFF
2FFFFFFF