Specifications

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Cisco IOS Command Reference for Cisco Aironet Access Points and Bridges
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Chapter 2 Cisco IOS Commands for Access Points and Bridges
cca
Related Commands
cca
Use the cca configuration interface command to configure the clear channel assessment (CCA) noise
floor level for the bridge radio. The value you enter is used as an absolute value of dBm.
cca number
Note This command is supported only on bridges.
Syntax Description
Defaults The default CCA level is –62 dBm.
Command Modes Configuration interface
Command History
Examples This example shows how to configure the CCA level for the bridge radio:
bridge(config-if)# cca 50
Command Description
aaa authentication login default local
cache
Sets local cache for AAA authentication login.
aaa authorization exec default local cache Sets local cache for the AAA authorization exec mode.
aaa cache profile Sets the AAA cache profile name.
cache authentication profile Sets the cache authentication profile name.
cache authorization profile Sets the cache authorization profile name.
number Specifies the radio noise floor in dBm. Enter a number from –60 to 0. Zero
configures the radio to use a received validate frame as the CCA indication.
Release Modification
12.2(11)JA This command was introduced.