Junos OS

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  • 1.  seeking help for pps limit(per ip) under specific interface

    Posted 12-15-2021 14:42
    need help about pps limit for per ip under specific interface

    device: Juniper MX204
    os version: 21.1R1.11

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    UJJAL BS
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  • 2.  RE: seeking help for pps limit(per ip) under specific interface

    Posted 12-16-2021 05:49
    There is a term in firewall filters for limiting by pps.

    But I've only seen it use to limit overall pps as a routing engine protection.  I don't think you can future add further per ip limits.

    https://www.juniper.net/documentation/us/en/software/junos/routing-policy/topics/ref/statement/if-exceeding-pps-edit-firewall.html

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    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
    http://puluka.com/home
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  • 3.  RE: seeking help for pps limit(per ip) under specific interface

    Posted 12-17-2021 09:28
    This is an EX example, also EX does not allow to match on pps only bps
    Like Steve posted a policer is what your wanting , but you use it inside your filter.
    In your filter term to match ip 
    from source-address 0/0
    then {
    policer 3meg;