Comprehensive and Detailed Step-by-Step Explanation:
STP and RSTP Behavior:
STP: Only the designated port processes inferior BPDUs. Inferior BPDUs are received from downstream switches and typically indicate topology changes.
RSTP: All ports, regardless of role (root, designated, or alternate), process inferior BPDUs to ensure faster convergence.
Behavior Difference:
RSTP improves convergence by allowing any port to process inferior BPDUs, unlike STP, which restricts this function to designated ports.
[References:, HCIA-Datacom Study Guide, Chapter: STP vs RSTP, Huawei STP and RSTP Configuration Comparison, , ]
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