NSN 3G IP path utilization

[mobilink999]

Hi all,
I need how to see utilization of transmission resoource so which BTS need microwave/TX upgrade?? Kindly help me with relevant counters etc
Regards,

[djordjebeg]

You have just 15 min averaged Iub bandwidth but you must know your last mile bandwidth for each site to be able to make conclusion - threshold I use is 60% for expansion.
RNC_1635A - IP based route bandwidth is for exemple 20 Mbps and RNC_1635A-8 Mbps ==> 40% utilized , no need for expansion.
Normally operators have some transport tool based on SNMP traps able to measure near real time each MW link utilization.

Regards,

[mayank_shah]

Actually in Last Mile we normally do not have any resource related issues. You need to Check Average BW at aggrigator Locations (A1 or A2) and You can monitor Average Utilization around 60% at A1 and 40% at A2, you can propose for Adding BW for that link.

[djordjebeg]

If you are in RU30 you can enable TWAMP measurements as well. It is useful .
we are using 70% as threshold for increasing aggregation route but based on 5 minute averaging measurements ( oPSview)

regs,

[mobilink999]

Do we need lic in RNC for enabling TWAMP measurements ?