Wireless Access

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Access network design for branch, remote, outdoor and campus locations with Aruba access points, and mobility controllers.
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Mobility Master sizing document

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  • 1.  Mobility Master sizing document

    Posted Feb 27, 2020 06:15 AM

    Looking for an MM sizing document that actually specifies CPU and memory requirements. Found a glossy PDF that tells me part numbers in terms  no of supported clients but nothing of actual machine/vm spec


    been told mem requirements dependent on no of cpus defined.


    Also heard that if using airgroups you need to over spec the mmaster... by how much ?





  • 2.  RE: Mobility Master sizing document
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  • 3.  RE: Mobility Master sizing document

    Posted Mar 01, 2020 09:39 PM

    If you have the resources, you can always overspec the MM. It won't hurt, just requires more CPU and RAM. I don't have an answer for you on what is required for your needs, sorry. Also, if you build an MM, there is an easy process to do an in-place upgrade of the VM hardware to make the MM a larger more powerful machine. I think I wrote about it responding to someone in a previous question. The VMM does need to be taken down for a short period of time, but it is a quick, straightforward process.


    I hope this helps,

  • 4.  RE: Mobility Master sizing document

    Posted Mar 01, 2020 09:43 PM

    I found the previous post with the upgrade procedure. This procedure also works for virtual MCs.




    I hope this helps,