kass33
2011-08-30, 12:08 AM
Hello,
Last week i had a high radio congestion on a site that i supervise.
1. NO codes congestion
2. NO CE congestion
3. The link Iub is about 16Mb, there is congestion . The 16Mb is the maximum in our network.
4. The SRB_reject rate UL et SRB_reject_rate DL is very high
I did the optimisation below:
1. I changed the FMCS identifier in order to do HO to the 2G as soon as possible
2. I desactivated the control admission UL and downlink
Conclusion: The congestion is not resolved.
Do you have an idea about this problem ?
In fact, we use the ATM transmission protocol ? Anyone can explain for me the link between the NodeB and RNC and how is diveded into VC and VP ?
Thanks in advance
Last week i had a high radio congestion on a site that i supervise.
1. NO codes congestion
2. NO CE congestion
3. The link Iub is about 16Mb, there is congestion . The 16Mb is the maximum in our network.
4. The SRB_reject rate UL et SRB_reject_rate DL is very high
I did the optimisation below:
1. I changed the FMCS identifier in order to do HO to the 2G as soon as possible
2. I desactivated the control admission UL and downlink
Conclusion: The congestion is not resolved.
Do you have an idea about this problem ?
In fact, we use the ATM transmission protocol ? Anyone can explain for me the link between the NodeB and RNC and how is diveded into VC and VP ?
Thanks in advance