SWA和SWB通过3条物理链路互联,3条链路进行链路聚合。但是查看Eth-Trunk 时,发现Eth-Trunk 接口状态为Down [SWA]display eth-trunk 1 Eth-Trunk1‘s state information is : WorkingMode :NORMAL Hash arithmetic :According to flow Least Active-linknumber :4 Max Bandwidth-affected-linknumber :8 Operate status :down Number Of Up Port Trunk :3 --------------------------------------------------- PortName Status Weight GigabitEthernet1/0/1Up 1 GigabitEthernet1/0/2Up 1 GigabitEthernet1/0/3Up 1 请问该状态最有可能是以下哪个原因导致?
A两端LACP配置不一致
B两端聚合接口数量不一致
C两端UP的接口数量不够
D两端的速率不匹配