I just installed IAP VC with around 4 units of IAP 207 and IAP 305 to our customer. The IAP 305 will be the preferred master VC. Current OS is 8.3.0.0-8.3.0. Their environment is mixed between gn and ac client.
Now our customer reported me; they saw clients that're gn type were a poor performance (see picture). These gn clients are often time out when connecting to host (checking by using a ping command). Also found that bandwidth swings (not consistency). Singnal strength is no issue. Any suggestion, please.
Note: the configuration I used:
1. All of ClientAware, ClientScanning, ClientMatch, are enabled.
2. And min-tx-power 18, max-tx-power 24, band-steering-mode prefer-5ghz, air-time-fairness-mode default-access