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STP Port status table
Figure 4-17 STP Port status screen
4.5.3 RSTP Port Config
While the classic spanning tree prevents Layer 2 forwarding loops in a general network topology,
convergence can take between 30-60 seconds. This time may delay detecting possible loops, and
propagating status topology changes. Rapid Spanning Tree Protocol (RSTP) detects and uses network
topologies that allow a faster STP convergence without creating forwarding loops (refer to figure 4-18).
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