SRX

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  • 1.  Interface Resource Errors

     
    Posted 03-06-2025 16:11

    I am seeing a lot of output Resources errors on an optical interface of an SRX320 i.e. 6000+ in 10 days, which is connected back-to-back with an EX2300-48P, which has no Input errors, but does have 20+ Carrier transitions. Other than this, the SRX also has 400+ input Policed discards on the interface, but I don't think this is relevant.

    Both SFPs and the connecting cable have been changed.

    Can anyone offer any advice please?



  • 2.  RE: Interface Resource Errors

    Posted 03-07-2025 10:14

    Check this out: https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/command/show-interfaces-gigabit-ethernet.html

    Also, could you please post the show interfaces extensive for the affected interfaces from both the SRX and the EX?



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    Nikolay Semov
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    Original Message


  • 3.  RE: Interface Resource Errors

    Posted 03-07-2025 19:53

    If the cable tests good and replacement does not fix this the next step is a reboot.  and if that does not work there is likely a hardware issue.  

    See this kb

    https://supportportal.juniper.net/s/article/Multiple-Link-DownFlap-with-Incrementing-Errors-on-sag91bna103?language=en_US



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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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    Original Message