How much bandwidth does NE40 occupy after the interface of NE40 enables APDP?
The case applies to VRP3.10-2XXX version of NE40/80.
APDP protocol of NE40 has one packet. The protocol sends packet only under remote mode. Whether it is enabled on Ethernet interface or POS interface, the size of the packet is 64-bit and under default it sends one packet every 5ms.
Under default APDP occupies the bandwidth of 64* (1000/5)*8=102400bps.