Quad	Board #	Serial	IP	MAC	Rev
A4	7	140	123	x17	D
A3	6	141	125	x19	D
A2	5	130	109	x09	D
A1	4	149	106	x06	D
B4	3	119	126	x1a	D
B3	2	122	122	x16	D
B2	1	126	124	x18	D
B1	0	160	119	x13	D