cs3000 VNET故障? 今天发现有根VNET显示了个红X.... 系统故障信息: CONTROL bus failure Example :V net/VL net NO.1 Fail (Domain NO.1) Meaning : One of the dual-redundant Control bus of the domain (Domain indicated by the printed contents failed) 查了下细缆 转接头 ,没问题. 换了个50欧姆堵头,问题还是存在,不知道哪里出问题了,求教下!查看更多8个回答 . 4人已关注