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CoS at Layer 2

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  • 1.  CoS at Layer 2

     
    Posted 10-02-2018 01:48

    Thanks to your help I have a working NTE device now.....

     

    I have one question that I am 99.9 per cent sure  I know the answer to but thought I would ask anyway....

     

    Is there any way of controlling VoiP traffic over the NTE device as for the customer it is acting purely as a switch at Layer 2?

     

    I cannot think of anything and have never seen it, so, just asking really if any of you guys have seen CoS implimented in this configuration?



  • 2.  RE: CoS at Layer 2
    Best Answer

     
    Posted 10-02-2018 02:00
    SRX device don’t support L2 CoS. But if you have an L3 interface (vlan) , cos can be applied on that


  • 3.  RE: CoS at Layer 2

     
    Posted 10-02-2018 05:33

    Thanks Suraj....

     

    Yep, that's exactly what I thought..... Not sure at layer 2 how you would get the DSCP information when crossing a basic Layer 2 device.

     

    I have an IRB interface but that is just for Management so that's no good....

     

    It's all cool.... it will be down to Customer discretion then