With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cid11CWmax
Cisco DOT11 C Wmax
1.3.6.1.4.1.9.10.89.1.1.1.1.3
This object specifies the maximum contention window value for a traffic category. The backoff interval of a radio is calculated from a pseudo random integer drawn from a uniform distribution over the interval [1, CW+1], where CW is an integer within the range of values of the cid11CWmin and cid11CWmax.
Back to CISCO-IETF-DOT11-QOS-MIB MIB page.
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