DVS Series Managed Industrial Ethernet Switches User’s Manual
If STP/RSTP is enabled, it will detect duplicate paths, calculate the cost of each path and block the
lowest cost path (ex. the path between A and C) from forwarding traffic. So each bridge can
communicate each other without loop.
If the link failure is detected
between Bridge B and C, STP/RSTP will start to reconfigure the
network.
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