Tomas Delgado
2011-03-18, 09:57 AM
Hi, need iub utilization usage for ATM and IP in E******* P7.1.4.
So long only found a usage definition that is not so clear.
Avergar_utilization= pmTransmittedAtmCells / (PCR x Meas_Lenght)
So first question is which pmTransmittedAtmCells to use, cause you have the same pm counter for 3 different classes, you have atmport , vpl , vcl.
And what is PCR, if it is ATM Peak Cell Rate what do i have to do with this, in one document i found pcr= 3700 cps( for aal2) and that 1 E1= 4500 cps .. for me what it makes sense is to put bellow how many cells per second ( which is not PCS by the way) i have in the number of E1s that i have. If somebody know how this is calculated please help. Also how do you do for IP Iub? .. thanks a lot!!!
So long only found a usage definition that is not so clear.
Avergar_utilization= pmTransmittedAtmCells / (PCR x Meas_Lenght)
So first question is which pmTransmittedAtmCells to use, cause you have the same pm counter for 3 different classes, you have atmport , vpl , vcl.
And what is PCR, if it is ATM Peak Cell Rate what do i have to do with this, in one document i found pcr= 3700 cps( for aal2) and that 1 E1= 4500 cps .. for me what it makes sense is to put bellow how many cells per second ( which is not PCS by the way) i have in the number of E1s that i have. If somebody know how this is calculated please help. Also how do you do for IP Iub? .. thanks a lot!!!