F5000-AI firewall has no echo when using Bluetooth console cable

A new batch of F5000-AI firewalls has arrived on-site. Using the Bluetooth console cable BT578 for debugging the switch, the switch functions normally. However, the F5000-AI firewall shows no echo. Changing various baud rates on the CRT terminal page has no effect, and there is still no echo.

1. Refer to the product hardware (HW) manual to learn that the default baud rate of the device is 115200

2. Refer to the Bluetooth console cable manual to learn that the baud rate setting is configured by writing settings on the receiver (Rx), and CRT terminal settings are invalid

3. On-site debugging of the switch with a Bluetooth console cable works normally, indicating it is likely set to 9600, so it cannot be used on the firewall

4. On-site use of a wired console cable with the CRT terminal baud rate modified to 115200 works normally

1. The default baud rate of the device can be found in the product hardware (HW) description. Many security appliances default to 115200, such as some bastion hosts and network gateways.

2. The baud rate setting for the Bluetooth console cable is configured by writing settings on the receive (Rx) end. Refer to the console cable manual for details. Settings like CRT terminal baud rate are invalid.