Hi I have the same problem and I am in discussion with Meraki about the sound of the MS225-48FP switches since we also have MS225-24P switchers and the 24-port ones do not emit such a scandalous sound. We were discussing the case with Meraki, they indicated that this was due to the update they did at 9.30. The support is lost with this case of the sound of the sources. First they told me that it was a topic with logistics, they told me that the batch I received from equipment with 48 ports was defective, so they made the replacement. I waited almost 3 months and had the client behind my back for a solution to this problem, unfortunately their cabinets have them in offices and the sound creames is annoying, when their previous Cisco Catalyst equipment does not emit that annoying sound. The equipment arrived and the same sound problem, it was the same, we even updated the version at 9.35, thinking that it would change something, the same sound, I think that from the factory they already come with that source sound, so Meraki will generate the change. What I get to see in the previous comments of this post, is that they changed to the MS250-48FP series, I can confirm that the sound is not so excessive or that layer 2 model in 48 port meraki does not have as much sound of the sources as in the MS225-48FP I will be very grateful to your comments.
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