High CPU load on APs, then they shut down
Dear Support,
We built an OMADA-based network in mid-2024.
Switches:
- 3pcs SG3428X v1.30,
- 3pcs SG2210MP v4.20
APs:
- 3pcs EAP610(EU) v3.0
It happens irregularly with APs that they suddenly show high CPU load, but not at the same time. Then they either stop or restart. If they restart, clients cannot connect to them. Cask the "Reboot" button helps. Sometimes it doesn't either. In such cases, restarting the AP PORT on the POE SWITCH is the solution.
There are ~140 devices in the network, ~40 of which are connected via WiFi during working hours. Mobile devices frequently roam between the 3 APs.
The devices receive IPv4 addresses via DHCP, but the addresses of stationary devices are fixed in the Router. Users are using one SSID and 3 separate PPSKs.
Users are getting impatient with the frequent outages.
What am I missing?
How can I stabilize my APs?