Veritas Access 3360 Appliance Hardware Installation Guide
- Overview
- About the compute node control panel
- Pre-installation requirements
- Hardware installation procedures
- Appendix A. Adding Expansion Storage Shelves to an operating appliance that does not have any Expansion shelves
- Appendix B. Adding Expansion Storage Shelves to an operating appliance that has at least one operating Expansion shelf
- Appendix C. Configuring the disk space after adding one or more new Expansion Storage Shelves
Connecting three Expansion shelves to the Primary shelf
Two of the three Expansion shelves connect to the Primary shelf. None of the Expansion shelves connect directly to the compute nodes.
Note:
To connect three Expansion Shelves
- Verify that all compute nodes and the Primary Shelf are off and that the power cords are unplugged.
Do not remove the cables between the compute nodes and the Primary shelf.
- Obtain the two SAS3 cables that ship with each Expansion Shelf.
- Identify the single SAS-3 port on the right side of each controller module in the Primary Shelf.
- Identify ports A and C in each I/O module in the Expansion shelf. Port B is not available for use.
- Connect the cables as follows:
Connect one cable to each of the SAS3 ports on the right of each controller module on the Primary Shelf.
Connect the left cable to port A in the left I/O module on the closest Expansion shelf.
Connect the right cable from the Primary shelf to port A in the right I/O module in the farthest Expansion shelf.
Connect one end of a new cable to port C in the left I/O module of the first Expansion shelf.
Connect the other end of the cable to port A in the left I/O module of the second Expansion shelf.
Connect one end of a new cable to port A in the right I/O module of the first Expansion shelf.
Connect the other end of the cable to port C in the right I/O module of the second Expansion shelf.
Connect one end of another cable to port A on the right I/O module of the first Expansion shelf.
Connect the other end of that cable to port C in the right I/O module of the second Expansion shelf.
Connect one end of another cable to port A on the right I/O module of the second Expansion shelf.
Connect the other end of that cable to port C in the right I/O module of the third Expansion shelf.
- Verify the final cable configuration.
The following figure shows the cabling diagram for a two-node configuration:
The following figure shows the cabling diagram for a single-node configuration:
- Connect the power cords of all devices as described in this section.
- Turn on the devices in the proper sequence as described in this section.
- Add the new disk space as described this section.
See Adding the disk space of an Expansion Storage Shelf from the Access Appliance shell menu.