Planet SGSW-24040R User Manual page 197

User's Manual of WGSW-24040 / WGSW-24040R
SGSW-24040 / SGSW-24040R
Chain Stack: A chain of switches, that is, no redundant forwarding paths.
Figure 4-16-1 Chain Stack topology
Ring Stack: A ring of switches, thereby providing redundant forwarding paths.
Figure 4-16-2 Ring Stack topology
Back-to-Back Stack : Two switches interconnected on both stacking ports.
Figure 4-16-3 Back to back Stack topology
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