Hello Balcarras,   Meraki never suggested a firmware upgrade, which they usually do so I was surprised. They recommended the factory reset, which didn't work. I just opened a ticket with Meraki and after looking at the issue they said they would just replace them.  ... View more

I have about 200 MR 57 APs throughout the environment on different networks and I currently have 6 APs in the ALERTING mode showing 100Mbps. I have reset them to factory, reviewed the switch ports (Aruba 6300M, 6200F & 2930) and there are no issues with the ports and I see no CRC errors or anything to indicate a cable issue. I have taken a spare AP and swapped it out with an alerting AP and I had no issues so if it was a cable, the error would have returned. I have bounced them several times and nothing is working. Running 30.7.1 so the code isn't that old. The only thing I haven't done is switch the Ethernet port on the AP itself, using port 0 as opposed to port 1. Meraki is sending me new APs to replace them. Frustrating they can't find the issue. ... View more