单项选择题
Which control expression must be the last line in all macros?（）
A.A B.B C.C D.D
Which command is used to execute a macro called setup.m...
Which command is used to execute a macro called setup.mac ?（）
Which configuration command removes all log filters cur...
Which configuration command removes all log filters currently configured on the ERX Edge Router?（）
A log filter of log severity DEBUG pppPacket ATM 4/3.66...
A log filter of log severity DEBUG pppPacket ATM 4/3.66 is configured within the category of pppPacket. Which configuration command removes this specific log filter?（）
