Hello friends, Our customer need to know how exactly the U2000 measure the perfomance parameters related to Jitter. Is there some documentations about it? i just found some about ICMP Jitter no UDP. Thank to all in advance.

pls tell me the ne type, different ne supports different performence indicators. you can see these chapters (version V2R15C50): 1.introduction of performance management http://support.huawei.com/hdx/hdx.do?docid=DOC1000129079&id=perf_operation&text=Performance%2520Management&lang=en 2. performence indicators http://support.huawei.com/hdx/hdx.do?docid=DOC1000129079&id=perf_operation&text=Performance%2520Management&lang=en if you want to download more doccuments, click this link http://support.huawei.com/onlinetoolsweb/portal/en/u2000/u2000.html. pls download the correct version.

The NE Types are:
CX600-X8 V600R006C00SPC300 SPC035
CX600-X2 V800R005C01SPC200 SPH018
ATN-950 V200R001C02SPC200

The U2000 Version is V200R001C00SPC500 Patch: CP5006

I alredy looked at those documents and i only got the ICMP Jitter Path explanation in the document: "Selected Documents for U2000 01"  http://download.huawei.com/dl/download.do?acti>
Avg. Delay (ms)
Min Delay (ms)
Max Delay (ms)
Delay Jitter (ms)
Unidirectional SD Jitter (ms)
DS Jitter (ms)
SD Avg. Delay (ms)
DS Avs. Delay (ms)
SD Jitter (ms)

Thank you!