H3C UniServer R6900 G3, User Manual

Page: 136 / 214

8-5
Storage controller cabling in riser cards at the server rear
When connecting storage controller data cables, make sure you connect the corresponding peer
ports with the correct storage controller data cable. Use
Table 8-1 and Table 8-2 to determine the
ports to be connected and the cable to use.
Table 8-1 Storage controller cabling method (for all storage controllers except for the
RAID-LSI-9460-16i(4G))
Location of
drives Location of the
storage controller Storage controller
data cable Riser card SAS
port Cabling
method
Compute
module 1
Slot 1, 2, or 3
SAS PORT A1/B1 SAS port A1
See Figure 8-7 .
SAS PORT A2/B2 SAS port A2
Compute
module 2
Slot 4, 5, or 6
SAS PORT A1/B1 SAS port B1
See Figure 8-8 .
SAS PORT A2/B2 SAS port B2
Table 8-2 Storage controller cabling method (for the RAID-LSI-9460-16i(4G) storage
controller)
Location
of drives
Location of
the storage
controller Storage
controller data
connector Storage
controller data
cable
Riser card
SAS port Cabling
method
Any
compute
module
Any slot
C0 SAS PORT A1/B1 SAS port A1
See Figure 8-9
and Figure 8-10 .
C1 SAS PORT A2/B2 SAS port A2
C2 SAS PORT A1/B1 SAS port B1
C3 SAS PORT A2/B2 SAS port B2