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Krystian_Baniak's avatar
Krystian_Baniak
Icon for Altocumulus rankAltocumulus
Apr 09, 2019

Re: Devices are not synchronizing configuration to each other

I have also run into this caveat. I am running 13.1.1.4 on VMware Workstation 15 on Fedora 29 Linux kernel 5.0.4

 

Thanks to the help of F5 FSE, I have managed to resolve it by adding the following DB variables on each VM on WMware Workstation 15.x:

 

tmsh modify /sys db tm.tcplargereceiveoffload value disable

 

tmsh modify /sys db tm.tcpsegmentationoffload value disable

 

 

It appears that WMware loses packets when offload is enabled.

 

6 Replies

  • loi's avatar
    loi
    Icon for Nimbostratus rankNimbostratus
    Apr 23, 2020

    Thank you so much Krysitan Baniak, i've tried to run 2 above commands on each VM, it worked.

     

  • Enu_Monu's avatar
    Enu_Monu
    Icon for Nimbostratus rankNimbostratus
    Jul 27, 2020

    Thanks a lot, Krystian. I have had the same issue for my VMware 12.5 lab with BIG-IP 13.1.1.4 version. The above command fixed the sync issue.