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P026

Estimate access demand, oversubscription, and headroom from port count, access rate, utilization, and uplinks.

Parameters

Assumptions

  • 活跃率和平均利用率由用户根据真实业务峰值填写。

Important notes

  • 超售比不是固定合格线;东西向流量、微突发、LAG 哈希和故障降级需要单独验证。

Standards and sources

Verified: 2026-09-05