CONTAP-161366：当未与主机协商"带 ECN 的 TSO"时，需要 TSO 的 ECN CWR 数据包在驱动程序处被丢弃 最后更新 另存为PDF Closure Action:Select an actionApprovedRejectedGuide Link:Select rejection reason:Select a reasonInsufficient informationExisting KB updatedExisting KB availableContent not requiredPlease let us know what is missing:Existing KB Link:Additional Comments:Set the Confidence and Visibility correctly on the Capture Manager.Link the KB article to the Case. If you fail to link, the PAR will be scored as Capture Loss for the case owner. Views:Visibility:PublicVotes:0Category:ontap-9Specialty:coreLast Updated: 问题描述如果 ONTAP 驱动程序无法与主机协商"TCP Segmentation Offload (TSO) with ECN"功能，则 Cloud Volumes ONTAP 可能无法在线上传输显式拥塞通知拥塞窗口减少（ECN CWR）数据包。此问题可能导致出站吞吐量显著降低。