Abstract:

This paper presents a type of series insert connection implantation method of AFDX network TAP device.AFDX networking verifies that the TAP device can achieve transparent monitoring.The hardware and software solutions are put forward,and it is verified that this type of AFDX TAP device can effectively monitor the AFDX network working status and test the reliability and stability of aviation switched Ethernet.

Key words: switched ethernet;test access point (TAP);network monitor and test