Performance Monitor - Multiple Point - Circuit - Graph(參數輸入)
Please select network type:	Please Select EBT CHT
Please select collector :	ALL Please Select To Others Please Select To
Query:	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 days weeks months
Period:	Start Date End Date     (yyyy_mm_dd)

定義或公式：
1.SESR(%) = (期間SES總合 / (期間total second - 期間UAS總合)) *100
2.EFSR(%) = (1 -(期間(UAS+ES)總合/期間total second)) * 100

*註
1. SES = Severely Errored Second
2. ES = Errored Second
3. UAS = Un-availability Second