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Cannot upgrade vmhost to ver 19.4 on MX480?

  • 1.  Cannot upgrade vmhost to ver 19.4 on MX480?

    Posted 4 days ago
    Hi all,


    Can someone exactly explain regarding below url. Currently i'm using version 17.3 and want to upgrade to ver 19.4. I'm try to using refreshinstall usb version 19.4 but it cannot stuck on url error below. So it ask upgrade "i40e NVM" first. The issue which should jfirmware i upgrade first?

    VMHOST platforms are required to upgrade the Intel i40e NVM firmware for installing WRL9 based JUNOS vmhost image - Juniper Networks
    Juniper remove preview
    VMHOST platforms are required to upgrade the Intel i40e NVM firmware for installing WRL9 based JUNOS vmhost image - Juniper Networks
    In order to install JUNOS vmhost image based on Linux WRL9 on all VMHOST platforms, a firmware upgrade of Intel i40e NVM firmware is required on the Routing Engine if it is not running with an i40e NVM firmware version 6.01. For platforms PTX5K/PTX3K/MX240/MX480/MX960/MX2010/MX2020/MX2008/MX10016/MX10008/PTX10008/PTX10016, the JUNOS versions support i40e NVM firmware upgrade are listed in the following table.
    View this on Juniper >



    Thanks and appreciate any feedback


  • 2.  RE: Cannot upgrade vmhost to ver 19.4 on MX480?

     
    Posted 4 days ago

    Hello,


    Sorry, your question is not very clear to me. Are you upgrading from 17.3 to 19.4 and getting error to perform firmware upgrade? If yes, what is the issue that you are facing with firmware upgrade.

    Can you also let me know the chassis model, RE model, exact current version, and current RE i40e-NVM firmware version so that we can glean out relevant information from the following public KB.

    https://kb.juniper.net/InfoCenter/index?page=content&id=TSB17603&actp=METADATA

    Use following commands to get all the info

    show chassis hardware | match "chassis|Routing Engine"
    show system firmware | match "Routing Engine"
    show version | match "Junos:"

    Thanks

    Vishal



  • 3.  RE: Cannot upgrade vmhost to ver 19.4 on MX480?

     
    Posted 4 days ago

    Hello,


    Sorry, your question is not very clear to me. Are you upgrading from 17.3 to 19.4 and getting error to perform firmware upgrade? If yes, what is the issue that you are facing with firmware upgrade.

    Can you also let me know the chassis model, RE model, exact current version, and current RE i40e-NVM firmware version so that we can glean out relevant information from the following public KB.

    https://kb.juniper.net/InfoCenter/index?page=content&id=TSB17603&actp=METADATA

    Use following commands to get all the info

    show chassis hardware | match "chassis|Routing Engine"
    show system firmware | match "Routing Engine"
    show version | match "Junos:"

    Thanks

    Vishal


    Original Message