AP firmwares are 184.108.40.206, Manager is 220.127.116.11, so the latest versions.
Tried couple of things, resetting to factory default being one of them. No changes.
It’s not that big of a deal, I was just wondering if anyone else noticed this. All 3 of our 7664 units work well, two of them are in mesh (as masters/uplinks/whatever this role is called) and 7660s meshed to them work well and report usage, no problem. So, I’m not sure if this is a 7664 or Manager related issue.
As we are using Mikrotik router(s) I have at my disposal their Dude tool which can monitor throughput via different means. SNMP, for example, shows 7664 traffic both via LAN and wireless for all 3 of them.
Regarding actual usage figures in GWN Manager, I’m not so sure that figures shown for other models, although not zero, are very accurate. I’ve tested this couple of times with large file transfers and results are, at best, 50:50.
The only other thing I’ve noticed with 7664, in particular, is that sometimes they take longer to reboot (not after upgrade, standard reboot). But after that they work well.
Thanks for the answers people