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Figure 2 shows the rear view of the EMX0 PCIe3 expansion drawer with the location codes for the PCIe
adapter slots in the PCIe3 6-slot fanout module.
Table 6 lists the PCIe adapter slot locations and details for the EMX0 PCIe3 expansion drawer.
Note:
The left I/O module bay (as viewed from the rear) is configured with the first PCIe3 6-slot fanout module slot
location codes P1-C1 through P1-C6.
The right I/O module bay (as viewed from the rear) is configured with the second PCIe3 6-slot fanout module
slot location codes P2-C1 through P2-C6.
Figure 2. Rear view of a EMX0 PCIe3 expansion drawer with PCIe slot location codes
Table 6. PCIe slot locations and descriptions for the EMX0 PCIe3 expansion drawer.
Location code (Slot
Slot
label)
Slot 1
P1-C1
Slot 2
P1-C2
Slot 3
P1-C3
Slot 4
P1-C4
Slot 5
P1-C5
Slot 6
P1-C6
Slot 7
P2-C1
Slot 8
P2-C2
Slot 9
P2-C3
Slot 10
P2-C4
Slot 11
P2-C5
Slot 12
P2-C6
22
Power Systems: PCIe adapter placement for the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A
Description
PCIe3 x16
PCIe3 x8
PCIe3 x8
PCIe3 x16
PCIe3 x8
PCIe3 x8
PCIe3 x16
PCIe3 x8
PCIe3 x8
PCIe3 x16
PCIe3 x8
PCIe3 x8
Slot capabilities
Dynamic direct
memory access
SR-IOV
(DMA) window
Yes
Yes
2
No
Yes
No
No
1
2
Yes
Yes
2
No
Yes
No
No
Yes
Yes
2
No
Yes
No
No
1
2
Yes
Yes
2
No
Yes
No
No
I/O Adapter
Enlarged Capacity
assignment order
3
Yes
No
No
No
No
No
3
Yes
No
No
No
No
No
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