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Fabian_Arroyo_M's avatar
Fabian_Arroyo_M
Icon for Nimbostratus rankNimbostratus
Oct 14, 2020

About TMOS versions

Hello community,

 

I would like to know your experiences about TMOS versions installed in production BIGIPs. Currently most of my customers are running TMOS 13.1.3.4 and we have had a very good experience. We try to migrate to 14.1.2.6 but we did not have a good experience. I know that 14.1.2.8 is already released and version 15 is also pretty mature, we have used it for production but in VE editions. However, I would like to know your experiences and recommendations regarding this topic.

 

I appreciate your feedback.

 

Best regards,

application delivery
BIG-IP
security
TMOS
  • Enes_Afsin_Al's avatar
    Enes_Afsin_Al
    Icon for MVP rankMVP
    Oct 14, 2020

    Hello Fabian,

    We had a lot of problems with asm signature updates in v14.1.2.x and we install Engineering Hotfix on our customers. The bug fixed in 14.1.2.8.

    I encountered fewer problems in v15.1.x. We use v15 for new installations.

    • Fabian_Arroyo_M's avatar
      Fabian_Arroyo_M
      Icon for Nimbostratus rankNimbostratus
      Oct 14, 2020

      Hello eea thanks for your feedback I appreciate it! And question, you've migrated from v13 to v15 without going through 14v? Or starts with new installations directly on v15 and works good?

       

      Regards

      • Enes_Afsin_Al's avatar
        Enes_Afsin_Al
        Icon for MVP rankMVP
        Oct 14, 2020

        Yes, we direct upgraded from v13 to v15. 

        You should be careful for iRules, when upgrade to v14.1.x or later.

        https://support.f5.com/csp/article/K23237429

  • Samir's avatar
    Samir
    Icon for MVP rankMVP
    Oct 15, 2020

    Suggest you to generate the qkview and upload in ihealth. It will give some idea...