20-25
Example
RFS7000(config-wireless)#ids anomaly-detection tkip-countermeasures enable
RFS7000(config-wireless)#
RFS7000(config-wireless)#ids detect-window 250
RFS7000(config-wireless)#
RFS7000(config-wireless)#ids ex-ops 80211-replay-fails filter-ageout 5200
RFS7000(config-wireless)#
RFS7000(config-wireless)#ids anomaly-detection bad-essid-frame enable
RFS7000(config-wireless)#
ex-ops Configures parameters related to the detection of excessive operations on
the RF network.
• 80211-replay-fails – 802.11 replay check failure.
• all – Changes for all types of excessive operations.
• association-requests – 802.11 authentication and association
requests.
• authentication-fails – Failure to authenticate (Radius/Kerberos).
• crypto-replay-fails – TKIP/CCMP IV replay check failure.
• decryption-fails – Decryption failures.
• disassociations – Disassociation and de-authentication frames.
• eap-naks – Excessive EAP-NAKs.
• eap-starts – EAP (802.1x) start frames.
• probe-requests – Probe request frames.
• unassoc-frames – Frames from unassociated mobile units.
• filter-ageout<0-86400> – Configures number of seconds mobile units
must be filtered out.
• threshold (mu|radio|switch) <0-9999> – Configures the threshold of
events allowed in the detection window.
• mu–Uses the threshold value for monitoring on a per-mobile unit
basis.
• radio–Uses the threshold value for monitoring on a per-radio
basis.
• switch–Uses the threshold value for monitoring at the switch
level.
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