We recently (a couple of days ago) upgraded our production APs (mixture of MR46's and 9164's) from 31.1.7 to 32.1.6.  Over 5500 APs. Upgrade was transparent to the end users as we haven't received any reports/tickets about problems with connectivity (nothing above the usual). However, there was no change in the number of 100Mbps connected AP's, but those could be non-firmware related problems. ... View more

We are about to upgrade 5500+ APs (mixture of MR46 and CW9164s) from 31.1.7 to 32.1.6. Upgrade primarily due to random APs dropping their uplink speed to 100Mbps. We will see how it goes - hopefully the upgrade will be "invisible"...... ... View more

Yes. The AP was upgraded from 31.1.7 => 32.1.6 with no changes in connection speed. I'm going to RMA it. We have several other MR46's that have been swapped out for this same problem, so we'll probably connect each one of these and upgrade the firmware to the latest version to see what happens. If the firmware fixes some of them, we'll redeploy and check for stability. ... View more

One would think that this 100mbps issue would be looked into with more urgency because it has been going on for so long. We manage 5500+ Meraki AP's (MR46's and 9164's), and see this on a regular basis - mostly with the MR46's. Sometimes it is a cabling/keystone/switchport issue, but we have troubleshot this issue enough times to recognize when it is an AP problem. I can't wait for the fix either...... ... View more