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LHuangHuang9664
Level 1
Member since
09-20-2019
12-11-2020
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求助，C3900 license问题
06-24-2020
本帖最后由 LHuangHuang9664 于 2020-6-24 19:36 编辑 今天C3900两台设备同事报，The IOS license storage on this devicewas not recovered，然后show version，查看data license状态时 righttouse，告警是因为这个原因吗？求如何解决
端口被err-disable了
02-18-2020
端口被err-disable了，查看日志 这是下面接了傻瓜交换机吗？还有其它可能吗？
求助！ CLI Analyzer登录失败
09-20-2019
哪位前辈遇到CLI Analyzwer登录失败的吗？求解
【原创】Cisco Nexus设备使用命令进行抓包排错
03-10-2021
好资料，学习了
能否帮我查询下产品在不在质保期内
02-27-2021
已经过保了
求python 登录cisco相关资料
02-27-2021
https://www.bilibili.com/video/BV1Qf4y1Q7KF?t=118推荐qyt的秦老师讲的网络python课。
思科4948系统下载
02-27-2021
Rocky 发表于 2021-2-24 21:39提醒一下，这种非官方渠道下载的东西，下载完后最好做个MD5计算，看看与官网的一不一致，以防被修改过。安全意识强，点个赞
vEdge设备无法识别cisco模块？？
02-27-2021
具体故障现象是什么呢？1.确定vEdge 路由器是否支持该型号光模块。2.确定端口是否被shutdown。3.确定10G光模块是单模还是多模？(单模光模块肉眼看不到其发出的红色光束，多模光模块可以看到其发出的红色光束）4.多模光模块没有看到红色光束，将其插拔或更改到一个未shutdown的端口查看是否有红色光束，可能光模块存在硬件问题。5.单模光模块如果和对端对接端口无法up，可以尝试将端口速率改为10000，interface xxx \n speed 10000。
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