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zhou ning
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03-31-2019
10-15-2023
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C2960X-PD-L的交换机端口失效
04-18-2019
公司购买了一批思科的C2960X-PD-L的交换机，最近在使用时连续出现交换机端口失效的情况。重启自检显示POST: Inline Power Controller Tests : End,Status Failed目前已经有安装在两个地方的三台交换机出现这种现象了。想请问下大家是否有碰到过这种情况？是什么原因导致？
2960X-PD交换机上联端口会时不时断个2-3秒后重连
04-10-2019
接入层2960X-PD交换机上联端口会时不时断个2-3秒后重连，汇聚交换机查日志无断线日志。更换过光纤收发器，重做过网线头。仍然有该问题出现。还有什么原因会导致这样？请大神指教！
C2960X-PD-L的交换机端口失效
04-18-2019
vsop5207 发表于 2019-4-18 17:22Cisco Bug: CSCuh66701 - POST inline power controller test is . 建议你查查这个bug， 升级下还有 ...非常感谢你的回答！联系过供货商，说是硬件问题，寄回去换机。但已经第三台出现相同的情况了，感觉并不是硬件问题，所以上来咨询下你们。
2960X-PD交换机上联端口会时不时断个2-3秒后重连
04-18-2019
谢谢各位，现在交换机端口直接挂了。重启自检显示POST: Inline Power Controller Tests : End,Status Failed
C2960X-PD-L的交换机端口失效
04-18-2019
又没人回答吗？
2960X-PD交换机上联端口会时不时断个2-3秒后重连
04-10-2019
都没人回答吗？
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