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  • 1.  Class of Service Classifier loss-priority

    Posted 05-04-2024 09:14

    Hi,

    I am working on CoS and I do not understand well what does loss-priority do exactly? What is the relation between increasement from low priority towards high priority and packet loss desired? For example if I set high for the classifier does it mean "ok, this class can be dropped not important" or means "this class must not be dropped"?

    Thanks,

    Muammer



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    MUAMMER ERGIN
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  • 2.  RE: Class of Service Classifier loss-priority

    Posted 05-04-2024 09:21

    You are correct the designations from low to high indicate where dropped traffic should occur first at times of contention.

    This overview gives a good set of descriptions for the overall settings that get configured to apply CoS overall.

    https://www.juniper.net/documentation/us/en/software/junos/cos-security-devices/topics/task/cos-device-configuration-overview-security.html



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    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
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