Performance

LANconfig: Wireless LAN > General > Physical WLAN settings > Performance

Command line: Setup > Interfaces > WLAN > Performance





Use TX burst
Enables/prevents packet bursting for increasing throughput. Bursting leads to less fairness on the medium.
Enable QoS according to 802.11e (WME)
With the extension to the 802.11 standard, 802.11e, Quality of Service can be provided for transfers via WLAN. Among others, 802.11e supports the prioritization of certain data-packet types. This extension is an important basis for the use of voice applications in WLANs (Voice over WLAN, VoWLAN). The WiFi alliance certifies products that support Quality of Service according to 802.11e, and refer to WMM (WiFi Multimedia, formerly known as WME or Wireless Multimedia Extension). WMM defines four categories (voice, video, best effort and background) which make up separate queues to be used for prioritization. The 802.11e standard sets priorities by referring to the VLAN tags or, in the absence of these, by the DiffServ fields of IP packets. Delay times (jitter) are kept below 2 milliseconds, a magnitude which is inaudible to the human ear. 802.11e controls access to the transfer medium with EDCF, the Enhanced Distributed Coordination Function.
Important: Priorities can only be set if the WLAN client and the AP both support 802.11e or WMM, and also if the applications are able to mark the data packets with the corresponding priorities.
Airtime Fairness
Configure the settings of airtime fairness here. For further information, please see Airtime Fairness:

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