Each compute node is connected to the Primary Storage Shelf with four SAS3
cables.
The compute nodes connect to each other with two Ethernet cables.
The Primary shelf has a single SAS3 port on the left side of each RAID controller
I/O module. This port connects to SAS3 port A in the Expansion I/O modules.
To connect two compute nodes to a Primary shelf
1
Obtain two Ethernet cables.
2
Identify the two Ethernet ports on the far right of the compute node rear panels.
3
Connect the cables between the ports as shown.
4
Obtain four SAS3 cables for each compute node.
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Hardware installation procedures
Connecting the hardware to two nodes