H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 559)

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Access category TXOP Limit AIFSN ECWmin ECWmax
AC-VO 47 2 2 3
NOTE:
•
ECWmin cannot be greater than ECWmax.
• If all clients operate in 802.11b radio mode, set TXOPLimit to 188 and 102 for AC-VI and AC-VO.
• If some clients operate in 802.11b radio mode and some clients operate in 802.11g radio mode in the
network, H3C recommends the TXOPLimit parameters in
Table 185 .
• Once you enable CAC for an access category, it is enabled automatically for all higher priority access
categories. For example, if you enable CAC for AC-VI, CAC is also enabled for AC-VO. However,
enabling CAC for AC-VO does not enable CAC for AC-VI.
Displaying the radio statistics
1. Select QoS > Wireless QoS from the navigation tree.
2. Click the Radio Statistics tab to enter the page displaying radio statistics.
3. Click an AP to see its details.
Figure 571 Displaying the radio statistics
Table 186 Filed description
Field Description
AP ID AP ID.
AP Name AP name.
Radio Radio ID.
Client EDCA update count Number of client EDCA parameter updates.