设备直连emqx会在固定时间点断线

查看emqx日志具体报错如下
msg: emqx_connection_terminated, reason: {shutdown,ssl_closed}

请问这个具体是什么问题

从日志看是客户端主动断开的连接。

如何区别是emqx主动断开连接还是客户端主动断开连接的

hi @shawn
i am also facing same issue when we are continiously making connection with other imei`s .After a certain limit of imei it will throws this error.
can you please tell me how can we resolve this error.
what we can try ??
file: emqx_connection.erl, line: 544, mfa: {emqx_connection,terminate,2}, msg: terminate, pid: <0.5157.314>, reason: {shutdown,ssl_closed}

ssl_closed 是说 emqx 收到了来自客户端的断开请求,从 TCP 报文上来看,一般是由于客户端主动发起了 FIN

@rchy I’ve replied you in another thread.