set flow-stat interval 30

set flow-stat interval  ?

    INTEGER<10-600>  The value of time interval (second) of interfACe flow
                                     statistics. It mUSt be a multiple of 10, default is 300

[9306-GIgabitEthernet5/0/22]set flow-stat interval 30

下令不用就忘,再此纪录 @!#¥#¥