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rosan
2016-03-14, 06:34 AM
Hi Guys,
Do any of you using TWAMP to monitor backhaul performance of your mobile network?
I'm after some documentation of TWAMP.
Thanks.

rosan
tarek_gara
2016-03-14, 06:34 PM
you mean RAN1900 for Nokia ?
rosan
2016-03-14, 06:50 PM
I mean TWAMP I'll n general.

rosan
tarek_gara
2016-03-14, 06:59 PM
If u r working as NPO Nokia and you wish to implement TWAMP to detect transp botelneck and discarded frames due to some reasons. u can directly refer to Frame protocol discarded counters giving same results as TWAMP. i trialed it and showing some as FP discard's counters.
rosan
2016-03-14, 08:29 PM
That is great. Do we need to buy or activate any featurea for it? What is the counter series to used to measure it?

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tarek_gara
2016-03-14, 09:48 PM
07_RN30087EN40GLA1_Transport_Features :
RAN2255 introduces: TWAMP Sender / TWAMP Reflector functionality in RNC and FD BTS
RAN1900 introduces: TWAMP Sender / TWAMP Reflector functionality in WCDMA BTS. UDP Echo Server functionality in RNC and FD BTS
RAN2227 (superseded by RAN1900) introduces: UDP Echo Server functionality in WCDMA BTS

Counters ::

38805
rosan
2016-03-15, 06:52 AM
Thank you.

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marcengo
2016-03-16, 06:37 AM
If you have access to NOKIA documentation, they have pretty good information (generic) about how TWAMP works. Just look for LTE574: IP Transport Network Measurements (feature from RL30).
marcengo
2016-03-16, 06:42 AM
If you have access to NOKIA documentation, they have pretty good information (generic) about how TWAMP works. Just look for LTE574: IP Transport Network Measurements (feature from RL30).

You know what, let me upload it for you.