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gongsunyu
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02-24-2017
11-05-2021
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cisco vss 内网丢包
08-07-2017
现有2台4500系列交换机,配置了VSS,通过板卡的万兆口连接Dell 交换机。Dell交换机配置了类似VSS的vlt。问题是:Dell下联设备ping同vlan机器不丢包,跨vlan会不时出现丢包。具体配置和拓扑如下:2台cisco设备为WS-C4507R+E 、WS-C4503-E,版本为IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.09.01.E RELEASE S...
关于cisco C4503与4507 配置VSS的问题
05-25-2017
大家好 : 4500交换机VSS在IOS XE 3.5版本以后对机箱都没有硬性要求了,不同槽数及-E或+E机箱都可以做VSS。现在在4507和4503交换机配置vss,版本和引擎信息如下:C4507R#sho verCisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.09.01.E RELEASE SOFTWARE (fc1)N...
【原创】Cisco路由器中安装科学上网插件
03-02-2020
学习了,这都可以啊:lol
2960X交换机UPlink口 无法识别SFP光纤模块【解决方案】
10-26-2018
今天碰到这个问题了,还不止一台设备,先按楼主的方法试下:D
无线信号漫游
09-20-2017
arvinjing 发表于 2017-9-14 14:27实现无缝漫游必须采用集中式部署的方案,即无线控制器+瘦AP的解决方案。WLC会监控每个客户端的信号质量,并 ...学习了,谢谢!
cisco vss 内网丢包
08-30-2017
arvinjing 发表于 2017-8-17 13:161.我看到你在DELL的port-channel 1 上配置的MTUWEI 9126, 但是思科的MTU却没有配置,可以尝试将两端的MTU ...谢谢了,思科和dell的STP模式都已设置为RSTP;现在问题已解决,之前的版本是:cat4500e-universal.SPA.03.09.01.E.152-5.E1.bin,更换为cat4500e-universal.SPA.03.06.06.E.152-2.E6.bin,观察了2周没有出现...
cisco vss 内网丢包
08-15-2017
本帖最后由 gongsunyu 于 2017-8-15 17:10 编辑 arvinjing 发表于 2017-8-15 12:151.你的拓扑结构不正确,VLT需要DELL交换机也互联,思科和DELL是二层互联,使用port chanel,你的4500的配置 ...谢谢,我的拓扑图没有画全,2台Dell设备是有互联的,我把配置贴上来,请您补充互联配置:interface fortyGigE 1/49 no ip address no shutdown!interface fortyGigE ...
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