SRX

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Ask questions and share experiences about the SRX Series, vSRX, and cSRX.
  • 1.  SRX 345 only shows 5 commits

    Posted 09-24-2024 15:34

    No matter how many changes I make, our SRX345 only stores 5 commits. Is this normal for this model? 



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    JOHN WILLIAMSON
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  • 2.  RE: SRX 345 only shows 5 commits

    Posted 09-24-2024 19:58

    The smaller SRX generally have a maximum number of configurations set to 5 as a space saving feature.  You can adjust this by changing these commands that are in there by default to the desired number.  I believe the max is 20.

    set system max-configurations-on-flash 5

    set system max-configuration-rollbacks 5



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    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
    http://puluka.com/home
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  • 3.  RE: SRX 345 only shows 5 commits

    Posted 09-25-2024 10:08

    It is a full-sized, rack-mounted, SRX, so I expected it would have hard drive space to store the commits.  The docs say 5 on the flash card and the rest, up to a total of 49, on the hard drive.  I'll  give your commands a try. 



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    JOHN WILLIAMSON
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  • 4.  RE: SRX 345 only shows 5 commits

    Posted 09-25-2024 13:04
    Edited by JOHN WILLIAMSON 09-25-2024 13:07

    Steve,

    Would there be an issue increasing the defaults if this model SRX does not have an SSD for more storage?  I don't want to run our of file space because I am storing more config files.  The config for this SRX is not very big. It has a low number of policies. 

    Here is the system storage output for the /config folder.

    /dev/bo0s3e           189432         42     174236         0%  /config



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    JOHN WILLIAMSON
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  • 5.  RE: SRX 345 only shows 5 commits

    Posted 09-25-2024 13:37

    Very strange ... I have SRX340 without an additional storage drive, and I get 49 rollbacks out of the box without any special configuration. Maybe it's a JunOS version difference.

    In the grand scheme of things, even with the limited storage on these devices, configuration files really are rather small. 



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    Nikolay Semov
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  • 6.  RE: SRX 345 only shows 5 commits

    Posted 09-25-2024 13:45

    It has been set to max 5 , so I'll change it to 10 and see how it goes before I decide to increase it. 



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    JOHN WILLIAMSON
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  • 7.  RE: SRX 345 only shows 5 commits

    Posted 09-25-2024 13:57

    It looks like I can not edit that setting. Once I type the part that has max-configuration-on-flash I can not go further. It shows the arrow ( up carrot ) under the m in max. 



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    JOHN WILLIAMSON
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  • 8.  RE: SRX 345 only shows 5 commits

    Posted 09-25-2024 19:48

    Might be a version issue, I still can commit both versions of the command on the lab SRX340 running Junos 182R3-S2.9

    But only max-configurations-on-flash has auto fill allowed.  system max-configurations-rollback has to be fully entered but is still accepted and commits.



    ------------------------------
    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
    http://puluka.com/home
    ------------------------------



  • 9.  RE: SRX 345 only shows 5 commits

    Posted 09-26-2024 10:05

    Version 20.2R3-S2.5

    I know it should probably be updated. It's being used for a project that we haven't gotten all the bugs worked out and we didn't want to add another variable to the mix. 



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    JOHN WILLIAMSON
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