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  • 1.  BPDU-Protection full Configuration

    Posted Mar 21, 2022 11:29 AM
    Hi all,

    I've two switches with the same model/product NO. [Aruba Switch 2930M-JL322A].

    I need to configure a bpdu-protection on one them and to use the other one for testing to see if the protected port/s will disable/shutdown.

    I did the following commands but not working.  need help plz

    spanning-tree 1/24 bpdu-filter

    spanning-tree 1/24 bpdu-protection

    spanning-tree bpdu-protection-timeout 60

    even after that i connect the second switch on the protected port 1/24 then I use the command SHOW CDP NEIGHBOR but it shows me the MAC-Address of the connected switch

    if you could write the full configure for that, appreciated

    thank you 



    ------------------------------
    Aziz otb
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  • 2.  RE: BPDU-Protection full Configuration

    Posted Mar 21, 2022 06:34 PM
    Have you turned on spanning tree yet :)      "spanning-tree enable"

    Then check status with "show spanning-tree"

    ------------------------------
    Dustin Burns

    Lead Mobility Engineer @Worldcom Exchange, Inc.

    ACCX 1271| ACMX 509| ACSP | ACDA | MVP Guru 2022
    If my post was useful accept solution and/or give kudos
    ------------------------------

    Original Message


  • 3.  RE: BPDU-Protection full Configuration

    Posted Mar 22, 2022 11:31 AM
    Hi Aziz, personally - on a link between two switches - I will avoid (if not strictly necessary) to keep the BPDU filtering enabled on the involved ports used to interconnect both switches (so, as a test, try to perform a no spanning-tree ethernet 1/24 bpdu-filter command to disable the BPDU filtering on that port IF the port 1/24 is used to connect to the other Switch, do the same on the other Switch). Generally the BPDU filtering could be used on edge ports where you connect devices like servers or clients.

    ------------------------------
    Davide Poletto
    ------------------------------

    Original Message


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