无线AP的Tunnel down reason都代表什么含义

CAPWAP隧道关闭的原因：

·          N/A：无

·          Failed to create timer：创建定时器失败

·          Neighbor dead timer expired：邻居报告定时器超时

·          Request wait timer expired：等待请求消息定时器超时

·          Data check timer expired：数据检测定时器超时

·          Failed to process data channel keep-alive message：处理数据隧道保活报文失败

·          Failed to process request：请求报文处理失败

·          AP was reset：AP重启

·          AP was deleted：AP被删除

·          Failed to come online：AP上线失败

·          Serial number changed：AP的Serial ID改变

·          MAC address changed：AP的MAC地址改变

·          Number of APs exceeded the limit：AP数量超出AC能力集

·          Processed join request in Run state：在Run状态处理join request

·          Failed to create AP context：创建AP上下文信息失败

·          Received failure result code：CAPWAP状态机状态变迁时收到错误结果码

·          Failed to retransmit message：报文重传失败

·          Failed to download image file：下载AP镜像失败

·          Image file downloaded successfully：AP下载镜像成功重启系统

·          File operation timer expired：文件操作定时器超时

·          Failed to add tunnel：添加隧道失败

·          Received WTP tunnel down event from AP：AC收到AP的隧道down事件

·          Backup AC closed the backup tunnel：备份AC关闭备份隧道

·          Master and backup tunnel switchover：主备隧道切换

·          Failed to inherit configuration：继承配置失败

·          AP authentication failed：AP认证失败

·          Encryption status mismatch ：加密运行状态和配置状态不一致

·          AP was reset due to inconsistent local and reported radio statistics ：Radio数据统计信息上报数据不一致

·          AP was reset due to inconsistent AP state on APMGR and lib：APMGR和lib端AP状态不一致

·          AP was reset due to inconsistent BSS state on AC and AP：AC和AP上的BSS状态不一致