请教路由节点入网失败

If the end device loses its parent while polling, it scans the currently active channel and attempts a secure rejoin, if it can’t find its network it will attempt a scan of all channels. If attempts fail for a secure rejoin (current and all channels), the network key is removed and the device will attempt a trust center rejoin (unsecure).

說明一下你協議棧版本、還有提供提供抓包才能協助你