View Full Version : IUB Congestion - E*******
icebreaker05
2012-01-12, 07:32 PM
Hi Guys,
I'm newbie in 3G. Could you please tell me what counters should I check to detect IUB congestion on the node. Transport type is ATM.
Thanks
vika76
2012-01-13, 12:55 AM
For AAL2 path on Iub
Aal2PathVccTp::pmEgressCpsPackets
Aal2PathVccTp::pmDiscardedEgressCpsPackets
Congestion per AAL2 Path [%]= 100*pmDiscardedEgressCpsPackets/(pmEgressCpsPackets+pmDiscardedEgressCpsPackets)
HSDPA congestion indication over Iub
IubDataStreams::pmHsDataFramesLostSpiXX
IubDataStreams::pmHsDataFramesReceivedSpiXX
HSDPA Frame Loss [%] = 100* pmHsDataFramesLostSpiXX / (pmHsDataFramesReceivedSpiXX+pmHsDataFramesLostSpiXX)
mout94
2012-03-16, 10:01 PM
Hi vika76,
are you sur about your formula?
HSDPA Frame Loss [%] = 100* pmHsDataFramesLostSpiXX / (pmHsDataFramesReceivedSpiXX+pmHsDataFramesLostSpiXX)
I saw in E******* document = 1000 *pm... and not 100?
Could you plz double check on it?
thx
ltecity
2012-03-17, 02:04 AM
Any one have idea about IP network IuB Congestion?
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