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[单选题]
xGWGGSN中,通过MPU的Standby端口可以登录单板调试地址,Telnet到单板的()端口可执行调试命令查询单板运行信息。InxGWGGSN,youcanlogintothedebuggingaddressoftheboardthroughthestandbyportoftheMPU.Aftertelnettoport(),youcanrundebuggingcommandstoquerytherunninginformationoftheboard
A.10000
B.23
C.24
D.80
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