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[mc36 <>]

hi,
freerouter implements cisco performance monitoring framework:
https://www.cisco.com/c/en/us/td/docs/iosxr/ncs5500/segment-routing/72x/b-segment-routing-cg-ncs5500-72x/configure-performance-measurement.html
here you can do two things, a manual configuration or neighbors from igps...
the control channel is not involved as being a router it's clear who to twamp 
to...
maybe a simpler client or an issue at their github to support blind tests 
against a cisco?
br,
cs




On 2/21/23 15:42, Gabriel Tetzner wrote:
> Hello,
>
> I have been watching and searching and ended up discovering a twamp GUI client (http://demirten.github.io/twamp-gui/#screenshots <http://demirten.github.io/twamp-gui/#screenshots>) 
> , it reminded me a lot about using the owamp tool for twping tests and latency checking in Geant.
>
> - 
> https://resources.geant.org/wp-content/uploads/2022/02/Zero-Footprint-Monitoring-1.pdf
>  
> <https://resources.geant.org/wp-content/uploads/2022/02/Zero-Footprint-Monitoring-1.pdf>
> - https://www.youtube.com/watch?v=O8iW8QlwJtk&ab_channel=perfSONARProject 
> <https://www.youtube.com/watch?v=O8iW8QlwJtk&ab_channel=perfSONARProject>
>
> However the server implemented in one of the freeRouter's is port 862 
> blocked, I am using the server in a separate vrf.
>
> server twamp twamp-server
>    vrf BACKBONE-VRF
>    exit
> !
>
> ~$ sudo nmap 40.40.40.27 -p 862
> Starting Nmap 7.80 ( https://nmap.org <https://nmap.org> ) at 2023-02-20 
> 19:39 -03
> Nmap scan report for 40.40.40.27
> Host is up (0.66s latency).
>
> PORT STATE SERVICE
> 862/tcp closed twamp-control
>
> Nmap done: 1 IP address (1 host up) scanned in 1.47 seconds
>
> I need to open this service port in a separate vrf so I can run the tests, 
> how do I do it or is it possible to do it another way?
>
> Best Regards,
> _._,_._,_
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