Running iperf3 issue with VPP on LX2160

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Running iperf3 issue with VPP on LX2160

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jackho
Contributor III

Hi,

I try to run iperf3 with VPP on LX2160 based on LSDK2108

I following the steps below link:

https://wiki.fd.io/view/VPP/HostStack/LDP/iperf

export VCL_CONFIG=/etc/vpp/vcl.conf

export LD_PRELOAD=/usr/lib/aarch64-linux-gnu/libvcl_ldpreload.so

then running iperf3, it will show the below LDP error:

# iperf3 -c 10.1.107.242 -p 5201

LDP<126771>: ERROR: ldp_constructor: failed!

Do you have any idea about this issue?

BR,

Jack Ho

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khushbur
NXP TechSupport
NXP TechSupport

Hi @jackho 

 

It's looks like configuration problem. Please configure your vcl.conf and startup.conf as described in below link.

 

https://fdio-vpp.readthedocs.io/en/latest/gettingstarted/users/configuring/startup.html#

 

https://wiki.fd.io/view/VPP/HostStack/LDP/iperf

 

Thanks

Khushbu

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