SRX

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Ask questions and share experiences about the SRX Series, vSRX, and cSRX.

  • 1.  Junos Upgrading

    Posted 08-10-2015 14:21

    Hi,

     

     

                    We are currently running clustered SRX3400's that are running Junos version 11.4R6.5.  We are planning on upgrading to the latest recommended version.  In regards to TSB16273 we have a SRX3k RE-12-10 and when I do a show chassis hardware it says it is REV 19.  The release notes say the affected revisions are 28 and 29.  Has it been tested the 12.1X46-D35.1 code against the Rev 19?  Second question upgrade procedures say can upgrade between any two Junos OS releases.  Would you be able to clarify this for me.  Would I be able to directly upgrade to 12.1X46-D35.1 or will I have to do a multistep upgrade?

     

    Thanks



  • 2.  RE: Junos Upgrading

     
    Posted 08-10-2015 15:11

    Hi,

     

    I would assume that the regression testing does not include all versions of hardware for all releases of junos. I suggest that you do a multistep upgrade from 11.4->12.1X44->12.1X46.

     

    Tim



  • 3.  RE: Junos Upgrading
    Best Answer

    Posted 08-11-2015 07:38

    Hi,

     

    You are running 11.4 which is EEOL, this means that you dont need to do an incremantal upgrade



  • 4.  RE: Junos Upgrading

    Posted 08-11-2015 10:27

    I was running my SRX3400 cluster on that version previously and upgraded to 12.1X44-D35.5 my on that same routing engine is 16 and my upgrade was fine.