Hello, We have been using Meraki for a long time now and we have been very happy with all of the devices, however over the last two years we have been having issues with our MX450's. Basically, they will work fine for about 2 weeks after a software upgrade and then suddenly we will start to get high latency and loss. I can't get any clear answers as to why this could be happening or why it works fine after an upgrade for a period of time. I feel like we could be running into an issue with the client limit or something like that but I'm not really sure of a good way to prove that. I'm also not sure if we have something set incorrectly as far as traffic shaping. I can provide any of those settings but honestly, I'm not sure where to start anymore. I was hoping I could get some ideas thrown up against the wall to see what sticks. Anyway, we replaced our core and the CPU and Memory run super low on that device while all this is going on, it is almost like things are getting backed up and trying to run down a clogged drain. Our basic setup is all buildings with the exception of a few are 10GB to the core and the core handles all of the routing. Any thoughts would be appreciated.
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