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  • 1.  Multicast PIM join question

    Posted 07-19-2024 20:26

    I have the following topology

    My issue is:

    The receiver (10.74.42.38 )  reports group 255.239.0.0. CE and RR have PIM join for all the 3 source subnets, but QFX10008 has only PIM join sourcing from 10.146.30.0/24, no sourcing from 10.146.32.x/24 and 1o.146.33.0/24.


    How can I validate Whether RR does not send PIM join to QFX10008 or QFX10008 drops PIM join for some reasons ?

    thanks so much !!



  • 2.  RE: Multicast PIM join question

    Posted 07-20-2024 12:41

    The multicast trace process is outlined in this kb article.

    https://supportportal.juniper.net/s/article/Resolution-Guide-Troubleshoot-Multicast-issue-with-Junos-OS-device-configured-as-Layer-3-running-PIM-protocol?language=en_US



    ------------------------------
    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
    http://puluka.com/home
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