NEC QX-S5500G Series Installation Manual page 68

Installation Guide
QX-S5500G Series Ethernet Switches
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II. 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.
Figure 5-4 Connecting the switches in one rack
Figure 5-5 IRF fabric topology
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5. Setting up an IRF fabric
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