Cray ClusterStor L300 - 16.3.6 Internal Rack Cabling - Local Data Network

Loom Label Component Side/Port Switch Port
White RH Side 40 SSU4 B 1 Eth SW0 47
White RH Side 41 SSU5 B 1 Eth SW0 45
White RH Side 42 Unused Unused
White RH Side 43 Unused Unused
White RH Side 44 MMU / AMMU B 1 Eth SW0 40
White RH Side 45 SMU B 1 Eth SW0 39
White RH Side 46 Fabric SW 0 1 Eth SW0 38
16.3.6 Internal Rack Cabling - Local Data Network
● Lustre InfiniBand Data Network Interconnect List - Base Rack
● Lustre InfiniBand EDR Data Network Interconnect List - Storage Rack with Optional MMU
● Lustre Omni-Path Data Network Interconnect List - Base Rack (24-port)
● Lustre Omni-Path Data Network Interconnect List - Storage Rack with Optional MMU (24-port)
● Lustre Omni-Path Data Network Interconnect List - Base Rack (48-port)
● Lustre Omni-Path Data Network Interconnect List - Storage Rack with Optional Additional MMU (48-port)
● Lustre 40GbE Data Network Interconnect List - Base Rack (Mellanox 36-port)
● Lustre 40GbE Data Network Interconnect List - Storage Rack with Optional Additional MMU (Mellanox 36-
port)
● Lustre 40GbE Data Network Interconnect List - Base Rack (Arista 32-port)
● Lustre 40GbE Data Network Interconnect List - Storage Rack with Optional Additional MMU (Arista 32-port)
● Lustre 100GbE Data Network Interconnect List - Base Rack (Arista 32-port)
● Lustre 100GbE Data Network Interconnect List - Storage Rack with Optional MMU (Arista 32-port)
Table 13. Lustre InfiniBand Data Network Interconnect List - Base Rack
Loom Label Component Side/Port Switch Port
White LH Side 1 SSU0 A I IB SW0 2
White LH Side 2 SSU1 A I IB SW0 4
White LH Side 3 SSU2 A I IB SW0 6
White LH Side 4 SSU3 A I IB SW0 8
White LH Side 5 SSU4 A I IB SW0 10
White LH Side 6 SSU5 A I IB SW0 12
White LH Side 7 MMU / AMMU A I / I IB SW0 14
White LH Side 8 SMU A I IB SW0 16
Blue RH Side 9 SSU0 B I IB SW1 36
Reference
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