Data Usage Of E******* RNC Decreses When Connecting to ZTE SGSN

[anshu8998lal]

Data Usage Of E******* RNC 3810 Decreases When Connected to ZTE SGSN. When Connected To E******* SGSN It is Good. Is There Any Parameter change Required At E******* RNC End??

RNC3810 Connected to ZTE SGSN and E******* SGSN on ATM mode. when connecting to E******* SGSN data usage is average 330 GB. but when same RNC is connecting to ZTE SGSN data usage average is 250 GB....

We were using 10 PDR with 2 STM on E******* SGSN. But utilization of PDR is too low around 5%. In case of ZTE SGSN we are using 8 PDR but usage is around 6 to 8%.

Previously this usage with ZTE SGSN was 150 GB initially. Then we ask ZTE SGSN team to match the ATM cells as per E******* RNC Sending. So when they made it equal Usage become 250 but still 70GB loss getting.As per ZTE SGSN Reports they are getting High RAB assignment Failure.

Our E******* RNC KPI is OK in terms of every thing.

So pls suggest for any parameter change at our RNC end to get match the usage with E******* SGSN.

[RF engineer]

The same issue we have but huawei SGSN .look there is issue on E******* RNC as i see now .

[anshu8998lal]

Dear Can you Suggest Which parameter at E******* RNC u See the issue.