We have a site built a couple of years ago with MR46s and no issues. Some of the cabling in our other sites is a lot older than 13 years and running in environments not conducive to good cable management so I'm surprised we don't have more issues!   ... View more

We upgraded from 30.x to 3.1.16 last night. Doesn't appear to have resolved the issue so will continue to concentrate on any perceived cabling issues. As this is now only affecting 3 out of 100 APs it's not as bad as others seem to have been affected. ... View more

Totally agree with your summary. We feel it has highlighted some cabling issues but also false positives introduced with the FW version. We are also on 30.x so planning to move to 31.x as someone mentioned this fixed the problem so will see if that is the case for us.   ... View more

We have swapped 2 MR36s around, one was alerting the other was not. So far after 24 hours both are still ok and are not alerting. Will continue to monitor. ... View more

Have swapped out patch cables on 2 of the reporting APs which has "fixed" the problem but monitoring as expect it to return. Now have 1 new AP reporting the same issue. Currently have 3 APs reporting the issue, 1 x MR32, 1 x MR33 and 1 x MR36 on 26.8.3 and 30.70.1. ... View more

I agree. We had a complete site power down for electrical maintenance at the weekend where one of the APs in error is connected. When power comes back the AP is still in error. This would have powered off/on the HP switch and AP. Power was off for over 1 hour. Has anyone had a verified end to end cable test on one of the erroring APs which passed so we can dispute the responses from Meraki support which seem to be deflecting what the real issue is? ... View more

Nothing of any substance from Meraki support so far. ... View more

Update on our support ticket with Meraki is to check the cables 🙄 ... View more

I'd also be interested to know as we are at 30.7.1 and waiting to move to 31.1.5.1 which I'm assuming doesn't fix the issue?   ... View more

I have also reported to Meraki support. I would recommend we all do the same thing to bring some focus to this issue. ... View more

Thanks for that. It is definitely an issue across multiple models and firmware versions so good to know Meraki support are looking into it. ... View more

Weird how we are seeing it on an old MR32 reintroduced back into the network as a temporary measure running MR26.8.3. Update available for this AP as it's been off the network for a while so I'll update it and see what happens. MR32 are EOL so not a good test but will be interested to see if it changes anything. ... View more

I have started seeing this issue, not sure when it started. 5 out of 91 APs different switches/offices. 2 are MR33s and 2 are MR36s. Firmware is 30.71. We had to put in a spare MR32 as a temporary measure and this is also showing same Ethernet uplink speed degraded issue. Tried all solutions including recycling port, recycling switch, forcing auto/1000 etc. Can sometimes fix the problem temporarily but returns. This is something that has changed as I've not see this issue over the years we have been running Meraki APs. APs on the same switch don't show the issue. ... View more