OfficeServ 7100 Service Manual© SAMSUNG Electronics Co., Ltd. 4-271) x: Board typey In case of the MP10/11 board: 0y In case of the MGI board: 12) y: Slot numbery Slot number: 0~4(In case of MP10/11, 0 is used.)y Result display− x...x: This indicates the 12 digits of the MAC address of the designated board.− FAIL or BUSY: The port which supports LAN does not exist or does not operatenormally in the corresponding port.MACWxy n...n (6 digits)y Test item: This command enables to enter the MAC address in the MGI board or theMP10/11 board.When executing this command, the MGI board to be tested should be mounted on theone-stage cabinet before testing. ‘xy’ is the information on the location where theboards which require the MAC address information are mounted.1) x: Board typey In case of the MP10/11 board: 0y In case of the MGI board: 12) y: Slot numbery Slot number: 0~4(In case of MP10/11, 0 is used.)3) n...n: Final 6 digits of the MAC addressy ‘0000F0’ is basically entered as the first six digits of the MAC address.y Result display− PASS: The MAC address of the designated board is normally entered.− FAIL or BUSY: The port which supports LAN does not exist in the correspondingport or the MAC is not entered normally.MPTOxy Test item: This checks if the CODEC conversion function of the MGI board operatesnormally.When executing this command, the MGI board to be tested should be mounted on theone-stage cabinet before testing. ‘x’ is the slot number(0~4).y Result display− PASS: The CODEC of the designated board operates normally.− FAIL: The CODEC of the designated board operates abnormally.