下面命令PONNBICTIN在FX-GPON里的命令，哪个是查询OLT指定板卡，请选择正确的命令

• A、LST-BOARD::OLTID=135.251.199.28,BOARDID=1-1-2:CTAG::;
• B、LST-BOARD::OLTID=135.251.199.28,PONID=1-1-2-1,ONUIDTYPE=ONU_NUMBER,ONUID=2:CTAG::;
• C、LST-BOARD::OLTID=135.251.199.28,PONID=1-1-2-1,ONUIDTYPE=MAC,ONUID=ALCLF8A37F26:CTAG::;