Oracle^® SuperCluster M8 and SuperCluster M7 Installation Guide

One Expansion Rack Cabling

These abbreviations are used in the tables:

• Rn – Rack n (R1 is the SuperCluster M8 or SuperCluster M7 rack, R2 is the first expansion rack, and so on.)

• Un – Unit location in the rack

• Pn – Port n

Table 65  Leaf Switch Connections for Rack 1 (SuperCluster M8 or SuperCluster M7 Rack)

Leaf Switch Connection Cable Length R1-U24 within Rack 1 R1-U24-P8A to R1-U1-P3A R1-U24-P8B to R1-U1-P4A R1-U24-P9A to R1-U1-P5A R1-U24-P9B to R1-U1-P6A 3m R1-U24 to Rack 2 R1-U24-P10A to R2-U1-P7A R1-U24-P10B to R2-U1-P8A R1-U24-P11A to R2-U1-P9A R1-U24-P11B to R2-U1-P10A 5m R1-U18 within Rack 1 R1-U18-P8A to R1-U1-P3B R1-U18-P8B to R1-U1-P4B R1-U18-P9A to R1-U1-P5B R1-U18-P9B to R1-U1-P6B 3m R1-U18 to Rack 2 R1-U18-P10A to R2-U1-P7B R1-U18-P10B to R2-U1-P8B R1-U18-P11A to R2-U1-P9B R1-U18-P11B to R2-U1-P10B 5m

Table 66  Leaf Switch Connections for the First Expansion Rack

Leaf Switch Connection Cable Length Factory default length. Longer cables might be needed. R2-U22 within Rack 2 R2-U22-P8A to R2-U1-P3A R2-U22-P8B to R2-U1-P4A R2-U22-P9A to R2-U1-P5A R2-U22-P9B to R2-U1-P6A 3m R2-U22 to Rack 1 R2-U22-P10A to R1-U1-P7A R2-U22-P10B to R1-U1-P8A R2-U22-P11A to R1-U1-P9A R2-U22-P11B to R1-U1-P10A 5m R2-U20 within Rack 2 R2-U20-P8A to R2-U1-P3B R2-U20-P8B to R2-U1-P4B R2-U20-P9A to R2-U1-P5B R2-U20-P9B to R2-U1-P6B 3m R2-U20 to Rack 1 R2-U20-P10A to R1-U1-P7B R2-U20-P10B to R1-U1-P8B R2-U20-P11A to R1-U1-P9B R2-U20-P11B to R1-U1-P10B 5m

Related Information

• Install Expansion Racks

• Expansion Rack Default IP Addresses