How to check if mesh failed?

Issue Description:
The mesh networking of two Mesh EW devices failed.
Note: Ensure that the device in normal use supports the mesh function
Model support mesh function:


2.Topology:



Note: Recommend upgrading the device to the latest version of the firmware
3.Troubleshooting:
1. Make sure Master gets the DHCP IP address from ISPto access the internet, broadcasts default SSID @Ruijie-mxxxx which is used byclients and broadcasts default hidden mesh Wi-Fi to let repeaters connect.
2. Repeater connected with Master using wired or wireless will broadcast the default SSID @Ruijie-mxxx after mesh succeeds.
3. Checkthe current Work Mode of the shave device.
Wire connection:


Wireless connection:



4. Check the distance and the signal strength
1. Put the two APs as close as possible and ensure that the AP s can detect the signals of each other. The Slave device should be within two meters of the Master device
2. The recommended signal strength is higher than –70 dBm. You can move the devices after the mesh network is established.
3. When moving the Slave device to another location, Wi-Fi coverage is required. If more than two walls exist between two devices, the mesh rebuild may fail.
5. If the previous steps do not detect the cause of the mesh formation failure, you can try to capture the packet from the device