Stationarity Testing of Accumulated Ethernet Traffic

Table 4

Test results for OctExt.TL series.

Test	KPSS	ADF	PP	ERS
𝑇=512	<0.01	<2.2𝑒−16	<2.2𝑒−16	<2.2𝑒−16
𝑇=1024	0.01112	3.262𝑒−11	<2.2𝑒−16	<2.2𝑒−16
𝑇=2048	0.02846	3.615𝑒−05	<2.2𝑒−16	3.718𝑒−13
𝑇=4096	0.0487	0.000314	<2.2𝑒−16	1.216𝑒−08
𝑇=8192	0.08652	0.04858	5.691𝑒−11	1.65𝑒−05
𝑇=16384	>0.1	0.01177	0.01622	0.0006824
𝑇=32768	>0.1	0.1303	0.1326	0.0247
𝑇=65536	>0.1	0.2777	0.6618	0.1359
𝑇=131072	>0.1	0.2846	0.8794	NA