Their location codes will always show that they are plugged into another part as components of the
server. Another example follows:, Un-P1-C9 is a dual in-line memory module (DIMM), with memory
DIMM (C9) plugged into a backplane (P1), which is inside the unit (Un).
Note:
For devices, certain error conditions might cause an IBM i device to display the device location in
an AIX format.
Table 36. Unit type and locations
Unit type (Utttt.mmm)
Link to location information
U5796.001
U7314.G30
Location code labels
The location code label represents a physical part of the server. The following table describes the prefixes
of location code labels.
Note:
These location code labels apply to system units only.
Table 37. Prefixes of location code labels for system units
Prefix
Description
Example
A
Air-moving device
Fan, blower
C
Card connector
IOP, IOA, DIMM, processor card
D
Device
Diskette, control panel
E
Electrical
Battery, power supply, ac charger
L
Logical path SCSI target
Integrated drive electronics (IDE) address, Fibre
Channel LUN
N
Horizontal placement for an empty rack location
P
Planar
System backplane
T
Port
U
Unit
V
Virtual planar
W
Worldwide unique ID
X
EIA value for an empty rack location
Y
Firmware FRU
Worldwide unique identifier
The location code label for the worldwide unique identifier consists of the prefix W followed by a
maximum of 16 uppercase hexadecimal digits with no leading zeros. A location code might not include a
worldwide unique identifier. When present, the worldwide unique identifier location label follows the
location label of the resource that interfaces with the resource that has the worldwide unique identifier,
usually a port.
5796 and 7314-G30 locations
The known logical location codes for this unit are listed next to the corresponding physical location.
Note:
Any known logical location codes for this unit are listed next to the corresponding physical
location in the following information. If you are working with a logical location code for this unit and it
is not listed in the following information, contact your next level of support.
140
Finding parts, locations, and addresses
Summary of Contents for Power Systems Series
Page 1: ...Power Systems Finding parts locations and addresses IBM...
Page 2: ......
Page 3: ...Power Systems Finding parts locations and addresses IBM...
Page 19: ...Figure 1 Rack front view Figure 2 Rack top view Finding parts locations and addresses 7...
Page 60: ...Figure 30 Rack front view Figure 31 Rack top view 48 Finding parts locations and addresses...
Page 70: ...Rear Top 58 Finding parts locations and addresses...
Page 80: ...Rear Top 68 Finding parts locations and addresses...
Page 81: ...Midplane I O card Finding parts locations and addresses 69...
Page 100: ...Figure 39 Node locations 88 Finding parts locations and addresses...
Page 111: ...Figure 44 Memory card locations Finding parts locations and addresses 99...
Page 244: ...Final assembly 232 Finding parts locations and addresses...
Page 253: ...Finding parts locations and addresses 241...
Page 288: ...Cover assembly 276 Finding parts locations and addresses...
Page 324: ...312 Finding parts locations and addresses...
Page 335: ...Notices 323...
Page 336: ...IBM Printed in USA...
