What needs to be checked in Huawei to combat ERab success degratdation

4G LTE
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1

Erab success degradation reason pls… And what need to be checked in Huawei system

2

Check licence

3

Any other clue

4

RRC connected user…There is a counter

5

Which counter in failure incremented? Any operation performed?

6

Rab failest no radiores.

Check the correlation with erab

If they are match check RRC connected user licence

7

OK thx… Will check

8

Please let us know if you find anything

9

Sure. Will do

10

648×1152 121 KB

this cause is for Erab failure… Any clue on this on Nokia system? What steps need to be taken?

11

Resource congestion? Should be PDCCH & SCH congestions

12

Can be a license issue

RRC USER and licensed user

13

It is license for sure.

if Huawei use the command: CHK DATA2LIC to check it

14

Thanks will do that

15

ERAB setup failure due to resource might be due to faulty board ,exporting board logs for that site and analysed through compatible tool will show you if board shows any relative message.

You can also check this via board related counters

16

Any counter for Nokia system pls