Posts Tagged ‘RSTP’

Spanning Tree Path Cost

Posted: 29th March 2021 by ccna7guru in SRWE
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The interface STP cost is an essential component for root path calculation because the root path is found based on the cumulative interface STP cost to reach the root bridge. The interface STP cost was originally stored as a 16-bit value with a reference value of 20 Gbps. As switches have developed with higher-speed interfaces, […]