TWAMP and TWAMP-Light on NCS 5500
25 1 月, 2019,由 frank撰写
The article only summary config and test client just now. Will include more info later.
Version: 661
Platform: NCS-5501-SE
Client: twampy , for the new version, please check original Github: https://github.com/nokia/twampy
NCS 5501 config:
RP/0/RP0/CPU0:test#sh run ipsla Fri Jan 25 23:33:41.467 UTC ipsla responder twamp ! twamp-light test-session 1 local-ip 6.6.6.6 local-port 862 remote-ip 100.100.200.200 remote-port 123 vrf default ! ! server twamp ! !
Client
[root@localhost opt]# ./twampy.py controller 6.6.6.6
===============================================================================
Direction Min Max Avg Jitter Loss
-------------------------------------------------------------------------------
Outbound: 480.0min 480.0min 480.0min 36us 0.0%
Inbound: 0us 0us 0us 0us 0.0%
Roundtrip: 159us 477us 287us 79us 0.0%
-------------------------------------------------------------------------------
Jitter Algorithm [RFC1889]
===============================================================================
[root@localhost opt]#
[root@localhost opt]#
[root@localhost opt]#
[root@localhost opt]# ./twampy.py sender 6.6.6.6:862 100.100.200.200:123
===============================================================================
Direction Min Max Avg Jitter Loss
-------------------------------------------------------------------------------
Outbound: 480.0min 480.0min 480.0min 40us 0.0%
Inbound: 0us 0us 0us 0us 0.0%
Roundtrip: 126us 456us 252us 59us 0.0%
-------------------------------------------------------------------------------
Jitter Algorithm [RFC1889]
===============================================================================