RDMA Network Fabric Switch-to-Server Cabling Connections RA21
The following tables list the location, ports, and cables for the connections from the RDMA Network Fabric switches to the computer and HC storage servers in a Oracle Zero Data Loss Recovery Appliance RA21 full rack. The port numbers and cable lengths are the same in racks with fewer HC Storage servers. The switches are located in rack units 20 and 22.
All cables are black quad data rate (QDR) cables.
Table 18-6 RDMA Network Fabric Switch to Compute Server Cabling for the Recovery Appliance RA21 Full Racks
| From RDMA Network Fabric Switch Rack Unit(1) | Port | To Rack Unit | Device | Port | Cable Length |
|---|---|---|---|---|---|
| U20 | 21* | U17 | 1U compute server | PCIe 5, P1 | 3 meters |
| U20 | 22* | U16 | 1U compute server | PCIe 5, P1 | 3 meters |
| U22 | 21* | U17 | 1U compute server | PCIe 5, P2 | 3 meters |
| U22 | 22* | U16 | 1U compute server | PCIe 5, P2 | 3 meters |
Footnote 1 Un is the unit location in the rack, where n is the number.
*All Recovery Appliances have these entries.
Table 18-7 RDMA Network Fabric Switch to HC Server Cabling for the Recovery Appliance RA21 Full Racks
| From RDMA Network Fabric Switch Rack Unit(2) | Port | To Rack Unit | Device | Port | Cable Length |
|---|---|---|---|---|---|
| U20 | 8 | U39 | HC Storage server | PCIe 10, P1 | 3 meters |
| U20 | 9 | U37 | HC Storage server | PCIe 10, P1 | 3 meters |
| U20 | 10 | U35 | HC Storage server | PCIe 10, P1 | 3 meters |
| U20 | 11 | U33 | HC Storage server | PCIe 10, P1 | 3 meters |
| U20 | 12 | U31 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 13 | U29 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 14 | U27 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 15 | U26 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 16 | U25 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 17 | U24 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 18 | U23 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 19 | U19 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 20 | U18 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 23 | U14 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 24 | U12 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 | 25 | U10 | HC Storage server | PCIe 10, P1 | 2 meters |
| U20 and U22 should mirror one another | |||||
| U22 | 8 | U39 | HC Storage server | PCIe 10, P2 | 3 meters |
| U22 | 9 | U37 | HC Storage server | PCIe 10, P2 | 3 meters |
| U22 | 10 | U35 | HC Storage server | PCIe 10, P2 | 3 meters |
| U22 | 11 | U33 | HC Storage server | PCIe 10, P2 | 3 meters |
| U22 | 12 | U31 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 13 | U29 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 14 | U27 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 15 | U26 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 16 | U25 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 17 | U24 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 18 | U23 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 19 | U19 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 20 | U18 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 23 | U14 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 24 | U12 | HC Storage server | PCIe 10, P2 | 2 meters |
| U22 | 25 | U10 | HC Storage server | PCIe 10, P2 | 2 meters |
Footnote 2 Un is the unit location in the rack, where n is the number.
*All Recovery Appliances have these entries.