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Extract JunOS 11.4R7.5 firmware from SRX Gateway

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  • 1.  Extract JunOS 11.4R7.5 firmware from SRX Gateway

    Posted 10-17-2019 08:41

    Hello

     

    The release 11.4R7.5 is not downloadable anymore. Is it possible to extract the firmware release from an existing device?

     

    Model: srx240h
    JUNOS Software Release [11.4R7.5]

     

    Could you help me to extract it?

     

    KR,

    Dario.



  • 2.  RE: Extract JunOS 11.4R7.5 firmware from SRX Gateway
    Best Answer

     
    Posted 10-17-2019 09:51

    Hi Dario,

     

    You can create a snapshot to a USB making it a bootable and use it to boot another SRX device of the same model.

     

    Refer to https://kb.juniper.net/InfoCenter/index?page=content&id=KB29811 for the steps to be followed.

     

    Thanks and Regards,

    Pradeep Kumar M 



  • 3.  RE: Extract JunOS 11.4R7.5 firmware from SRX Gateway

     
    Posted 10-17-2019 17:46

    Also if you have an active support contract you can open a ticket and get copies of no longer posted firmware from support.