SRX

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Ask questions and share experiences about the SRX Series, vSRX, and cSRX.
  • 1.  SRX1500 keeps locking up 100CPU

    Posted 11-29-2023 09:02
    I have to keep rebooting my SRX1500 even though it only has less than 400 concurrent .  My SRX keeps locking up denying all traffic lan and wan and forcing me to restart it. 
    Using the recommended firmware version 21.4R3-S4.9 not sure what to do. 
    I also wanted to know how to force dynamic-address reload. sometimes it does not update at the set time interval. 
    Can anyone help. 


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    JOHN HARRISON
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  • 2.  RE: SRX1500 keeps locking up 100CPU

    Posted 11-29-2023 09:10

    Hi John

    We had the same issue with SRX1500 21.4R3-S4, as it contains a memory bug we needed to reboot frequently after lan and wan sessions where getting dropped. After upgrade to 22.3R3-S1 it works fine.  Recommended does not quarantee a lot.

    We needed 22.3 for the fixes in SSL proxy, TLSv1.3,  Geoip/C&C

    Regards

    Oscar




  • 3.  RE: SRX1500 keeps locking up 100CPU

    Posted 11-29-2023 09:33

    Hi @opouwels,

    Can u share the PR no because i just upgrade recently (4 days ago) my srx1500 with version 21.4R3-S4.

    Thanks and appreciate your feedback




  • 4.  RE: SRX1500 keeps locking up 100CPU

    Posted 11-29-2023 09:45

    PR1709386 , should be fixed in 21.4R3-S5 as well, I suppose easier upgrade then 22.3R3-S1, but we needed 22.1 for the other bugs

    PR1634881 fixed in 22.1R1
    PR1626934 fixed in 22.1R1
    PR1626390 fixed in 22.1R1
    PR1693170 fixed in 22.1R3-S1

    after POC testing a Juniper LAB the best version was 22.3R3-S1




  • 5.  RE: SRX1500 keeps locking up 100CPU

    Posted 11-29-2023 10:24

    Hi @opouwels,

    Noted. Thanks for feedback