WLC 5508 提示系统自动升级

[superspace521]

兄弟们
我们一共有6个WLC 5508,最近发现其中两个总是报如下log,我们没有做过任何操作，请兄弟们帮忙分析一下。谢谢。
log如下： osapi_task.c:5095 system has been upgrading radio SW for more than 30 minutes.

[one-time]

感谢您的提问，会有小伙伴为您解答的！:):handshake

[fortune]

APs have been downloading software for the last 30 munites.Either the network is congested or there is a mismatch between the AP image and the Controller image.
说是有些AP 下载了IOS 之后出现了问题，你查查是不是AP 升级失败了？

[superspace521]

vsop5207 发表于 2016-5-31 14:13
APs have been downloading software for the last 30 munites.Either the network is congested or there ...

根据你的提示，发现上联交换机光纤衰减过大，丢包严重，导致AP在两个版本不一样的WLC上来回切换。明天准备上联线路修好后，再看看。估计应该就没问题了。谢谢

[qihouyang]

学习了。。。