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Bring performance and reliability to your network with the Aruba Core, Aggregation, and Access layer switches. Discuss the latest features and functionality of the ArubaOS-Switch and ArubaOS-CX devices, and find ways to improve security across your network to bring together a mobile first solution.
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STP is not enabled by default Aruba 5406Rzl2 switch running Aruba OS version - KB.16.10.0009

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  • 1.  STP is not enabled by default Aruba 5406Rzl2 switch running Aruba OS version - KB.16.10.0009

    Posted Jul 10, 2022 08:08 AM
    Dear All,

    I would really appreciate if you all give  your insights regarding this issue.

    I issued show spanning-tree vlan xx in Aruba 5406Rzl2 switch and it says stp mode is MST and STP is not enabled. Does this means I will have to enable spanning tree in the switch and I would appreciate if some one can let me know how does STP works in Aruba OS.

    Thank you and Regards,
    Gayan


  • 2.  RE: STP is not enabled by default Aruba 5406Rzl2 switch running Aruba OS version - KB.16.10.0009

    EMPLOYEE
    Posted Jul 10, 2022 08:14 AM
    Hi Gayan,

    "In the factory default configuration, spanning tree operation is off" https://www.hpe.com/psnow/doc/a00091310en_us , page 91.

    So yes, you need to enable STP if it wasn't enabled before during previous configuration sessions.

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    Ivan Bondar
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