1、单核心,用户网关都在核心,用户ping网关会有延迟;2、查看CPU,如下:cisco4507R# sh platform heal%CPU %CPU RunTimeMax Priority Average %CPU TotalTarget Actual Target Actual Fg Bg 5Sec Min Hour CPURkiosObflMan 0.50 0.00 4 9 100 500 0 0 0 63:57VSI slot-01 6.00 3.00 6 23 100 500 4 ...