H3C S6812 Series Installation Manual page 53

Figure4-4 Connecting the switches in one rack
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Figure4-5 IRF fabric topology
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Connecting the IRF member switches in a ToR solution
You can install IRF member switches in different racks side by side to deploy a top of rack (ToR)
solution.
Figure4-6 shows an example for connecting four top of rack IRF member switches. The topology is
the same as Figure4-5.
Figure4-6 ToR cabling
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