clp1980
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Level 1
Member since ‎09-20-2015
‎12-11-2020

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CISCO 450R+E 双引擎上各有4个TenGigabitEthernet 10G口,目前TenGigabitEthernet1/1,1/2连了一个交换机能正常工作;TenGigabitEthernet4/1,4/2也连了一个交换机在正常工作.这次因需要使用TenGigabitEthernet3/3 ,3/4 ;4/3,4/4端口,但是插上万兆模块后没有光,no shutdown也没有用;将正常在用的的卡插到这几个端口上也是一样,没光,没任何反应.这是什么问题,请大拿们指个方向,谢谢!
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Member Since ‎09-20-2015 01:36 AM
Date Last Visited ‎12-11-2020 03:51 AM
Posts 1