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Member since ‎12-28-2022
‎04-24-2023
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如何查询历史命令啊,show cli history  只能看最近两次的命令
C9200-48P-4G-E 版本17.3.5接入交换机互联口GE1/1/1(GE1/1/4)每周一到周五下午13:30-16:00出现链路协议up down情况,物理连接正常,vlan31也是up down,是交换机管理vlan,持续一个月,请大家帮忙分析下感谢大家的帮助 谢谢
思科交换机C9200L-48P-4G,上联口GE1/1/1,TRUNK模式,每个工作日下午13:30-16:00时间断,都会出现协议链路UP、DOWN。导致下面PC断网丢包,光纤跳线、光模块、接口全换了,光衰发-5.7,收-9,PC全部未非postfast接口,并启用了loopdetect和bpduguard,没有发现err-disable,只有up down日志,cpu内存状态灯当时全部正常原来老思科交换机在用的时候没有任何问题,最近换了新思科设备导致,模块还是原来的模块,SFP思科模块,ch...
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Member Since ‎12-28-2022 07:19 PM
Date Last Visited ‎04-24-2023 03:46 AM
Posts 18
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Chinese Community Rookie, March 2023