WL3 recommended settings

[Andreas_K_]

We found the following https://extremeportal.force.com/ExtrArticleDetail?an=000087305 which states that ADDBA support and Aggregate MPDU should be disabled.

We are using AP3915i and V10.41 Firmware and the default setting is ADDBA support and Aggregate MPDU enabled. However, the knowledge base article above states to disable it.

Is this (disable that) because of the following (resolved) problem: https://extremeportal.force.com/ExtrArticleDetail?an=000075743

Currently, we do not have any problem but should we disable these two options or not?

By the way we had problems (audio spikes) with WL3 (a flavor of Ascom i62) configured with g/n and 11n protection mode beeing "Auto". According to https://extremeportal.force.com/ExtrArticleDetail?an=000075084 11n protection mode should be None, and sure enough the problems disappeared (we also had the mentioned AP log entries "WAL_DBGID_DEV_TX_TIMEOUT"). What does the 11n protection mode do?

[StephanH]

Hello Andreas, here you will find the official System Planning guide: https://wiki.unify.com/wiki/OpenStage_WL3_(de) is wireless vendor indepentend. Best regards Stephan

[Andreas_K_]

We had to disable ADDBA support and Aggregate MPDU because we had short “no network” wifi outages (a few seconds) on our WL3 handsets, despite that they stayed at the same location (no movement, no roaming at all).

Nevertheless, there is not any reply to my post about the recommended settings and the 11n protection mode. Are there any further recommended settings?