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MahmoudDear Friends,
I need to know how I can troubleshoot and enhance the latency in my network for UE end, I have a Huawei 3G network with RNC6900 and DSB3900. the latency in my network as tested from “speed test” is high and not stable at all, the issue is mostly obvious in the online gaming and the customer perception is very bad.
my question is:
1- how much backhauling can affect the latency and how to check it?
2- can radio parameters affect the latency stability and how to check it?
3- does core parameters affects the latency and stability of network and how to check it?
4- what are the counters or the method to check the latency of 3G IP network from NodeB side?
5- how can I enhance UE latency and make it stable?
mahmoudlatency issue
Akhrrlhow much backhauling can affect the latency and how to check it?
2- can radio parameters affect the latency stability and how to check it?
3- does core parameters affects the latency and stability of network and how to check it?
4- what are the counters or the method to check the latency of 3G IP network from NodeB side?
5- how can I enhance UE latency and make it stable
Bijoy1- how much backhauling can affect the latency and how to check it?
Ans : Depends on the techs multiplexed,please check packet loss on the TX links
2- can radio parameters affect the latency stability and how to check it?
Ans :Radio we use standard parameters,so NO.However,poor radio conditions might affect
3- does core parameters affects the latency and stability of network and how to check it?
Ans : Same as Ans 1,check Core TX links
4- what are the counters or the method to check the latency of 3G IP network from NodeB side?
Ans : Check IuB Counters
5- how can I enhance UE latency and make it stable?
Ans : Please do a route trace and check latency for each interface & compare with the standard.You will find the faulty interface
