View Full Version : Question IuB Utilization for over IP interface in Huawei
gprastomo
2011-06-19, 03:33 PM
Hi All,
Does anyone know the IuB Utilization formula for IuB Over Ip fo Huawei RNC?
br
kilisuci_kdr
2011-06-19, 06:10 PM
Hi All,
Does anyone know the IuB Utilization formula for IuB Over Ip fo Huawei RNC?
br
Maybe you can use this :
Iub_util=[VS.IPUlMaxUsed.1]/[VS.IPUlTotal.1]*{100}
titoe80
2011-06-19, 06:24 PM
IuB Bandwidth Utilizing Ratio (UL/DL) = 100%*(IuB Real UL/DL Traffic)/(IuB UL/DL Configured Bandwidth)
For Huawei vendor, the NodeB measures the used UL/DL bandwidth on the physical port every 5s for 15m and then caculates the averaging value.
So the IuB BW Utilizing Ratio (UL/DL) for Node equal:
UL:
[(VS.IPUlAvgUsed.1+VS.IPUlAvgUsed.2+VS.IPUlAvgUsed.3+VS.IPUlAvgUsed.4)/(VS.IPUlTotal.1+
VS.IPUlTotal.2+VS.IPUlTotal.3+VS.IPUlTotal.4)] x 100%
DL:[(VS.IPDLAvgUsed.1+VS.IPDLAvgUsed.2+VS.IPDLAvgUsed.3+VS.IPDLAvgUsed.4)/(VS.IPDLTotal.1+
VS.IPDLTotal.2+VS.IPDLTotal.3+VS.IPDLTotal.4)] x 100%
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