K2更新了H大的固件之后WAN口老是掉线重置，求解？

小石头丶

前两天更新了K2的固件，更新之后出现了WAN口掉线重置的情况。不分情况的出现，之后又刷了旧版固件还是出现这个情况。
各位大佬麻烦解答下

日志如下：Jun 30 01:25:14 kernel: mtk_esw: Link Status Changed - Port WAN Link Down
Jun 30 01:25:15 detect_link: WAN port link down detected!
Jun 30 01:25:15 kernel: mtk_esw: Link Status Changed - Port WAN Link Up
Jun 30 01:25:17 detect_link: WAN port link restored!
Jun 30 01:25:19 kernel: mtk_esw: Link Status Changed - Port WAN Link Down
Jun 30 01:25:19 detect_link: WAN port link down detected!
Jun 30 01:25:20 kernel: mtk_esw: Link Status Changed - Port WAN Link Up
Jun 30 01:25:21 kernel: mtk_esw: Link Status Changed - Port WAN Link Down
Jun 30 01:25:22 kernel: mtk_esw: Link Status Changed - Port WAN Link Up
Jun 30 01:25:22 kernel: mtk_esw: Link Status Changed - Port WAN Link Down
Jun 30 01:25:24 kernel: mtk_esw: Link Status Changed - Port WAN Link Up
Jun 30 01:25:25 detect_link: WAN port link restored!
Jun 30 01:25:31 kernel: mtk_esw: Link Status Changed - Port WAN Link Down
Jun 30 01:25:33 kernel: mtk_esw: Link Status Changed - Port WAN Link Up
Jun 30 01:25:33 kernel: mtk_esw: Link Status Changed - Port WAN Link Down
Jun 30 01:25:35 detect_link: WAN port link down detected!

chendage

换个网线试试，

梦里逐浪

这种检查网线水晶头有没有接触不良，或者模块没接好。
感觉不像固件问题。
另外，恢复出厂设置，重新设置看看。