Datasheet

IBM Flex System Fabric CN4093 10Gb Converged Scalable Switch 14
The following table shows the connections between adapters installed in the compute nodes to the switch
bays in the chassis.
Table 4. Adapter to I/O bay correspondence
Corresponding I/O module bay in the chassis
I/O adapter slot
in the server
Port on the adapter Bay 1 Bay 2 Bay 3 Bay 4
Port 1 Yes
Port 2 Yes
Port 3* Yes
Port 4* Yes
Port 5** Yes
Port 6** Yes
Port 7# Yes
Slot 1
Port 8# Yes
Port 1 Yes
Port 2 Yes
Port 3* Yes
Port 4* Yes
Port 5** Yes
Port 6** Yes
Port 7# Yes
Slot 2
Port 8# Yes
Port 1 Yes
Port 2 Yes
Port 3* Yes
Port 4* Yes
Port 5** Yes
Port 6** Yes
Port 7# Yes
Slot 3
(full-wide compute nodes only)
Port 8# Yes
Port 1 Yes
Port 2 Yes
Port 3* Yes
Port 4* Yes
Port 5** Yes
Port 6** Yes
Port 7# Yes
Slot 4
(full-wide compute nodes only)
Port 8# Yes
* Ports 3 and 4 require Upgrade 1 or Upgrade 2 for the CN4093 switch.
** Ports 5 and 6 require both Upgrade 1 and Upgrade 2 for the CN4093 switch.
** Ports 7 and 8 are reserved for future use.