Tp-Link Archer C7 UDP packet loss over switched interfaces
Posted: Fri Feb 19, 2016 9:58 am
Hello.
I have the TP-LINK Archer C7 v2 flashed with Gargoyle 1.9.0
On one of the LAN ports I have a NAS (NFS) on another an Dune HD.
I noticed that some files do not play smooth and start investigating this.
With set of test files I realise that I cannot play back files with encoding rate over 60Mbps.
In order to exclude the source and destination problem I connected two laptops and tested performance using iperf3.
It works good up to 700Mbps using TCP.
However it barely can deal with UDP speeds above 50Mbps.
I noticed a huge packet loss (over 14%, up to 25%) and with rate over 300Mbps wrong packet order as well.
In order to exclude router hw issue i flashed it back with TP-LINK (150427).bin and problem dissapeared.
Could anybody advise?
I have the TP-LINK Archer C7 v2 flashed with Gargoyle 1.9.0
On one of the LAN ports I have a NAS (NFS) on another an Dune HD.
I noticed that some files do not play smooth and start investigating this.
With set of test files I realise that I cannot play back files with encoding rate over 60Mbps.
In order to exclude the source and destination problem I connected two laptops and tested performance using iperf3.
It works good up to 700Mbps using TCP.
However it barely can deal with UDP speeds above 50Mbps.
I noticed a huge packet loss (over 14%, up to 25%) and with rate over 300Mbps wrong packet order as well.
In order to exclude router hw issue i flashed it back with TP-LINK (150427).bin and problem dissapeared.
Could anybody advise?