buyiyang

setlocal enabledelayedexpansion
chcp 65001
for /f "tokens=1,2" %%i in (IP.txt) do (
	set /a m+=1
	for /f "tokens=3 delims=," %%a in ('ping -l 2000 -n 5 %%i ^| findstr /i /c:"Average"') do (
		set /a n+=1
		set "ag=%%a"
		set "ag=!ag:ms=!
		set /a !ag!
		if !Average! gtr 3 (echo %%j网络延迟!ag!>>故障统计.txt) else (echo %%j网络正常)
	)
	if !m! neq !n! (
	echo %%j网络故障>>故障统计.txt
	set /a n=!m!
	)
)
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