Cisco Cisco IOS Software Release 12.4(6)T
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Dynamic Frequency Selection and IEEE 802.11h
Transmit Power Control
Transmit Power Control
Dynamic Frequency Selection (DFS) is the process of detecting radar signals that must be protected
against 802.11a interference, and upon detection switching the 802.11a operating frequency to one that
is not interfering with the radar systems. Transmit Power Control (TPC) is used to adapt the transmission
power based on regulatory requirements and range information.
against 802.11a interference, and upon detection switching the 802.11a operating frequency to one that
is not interfering with the radar systems. Transmit Power Control (TPC) is used to adapt the transmission
power based on regulatory requirements and range information.
Configuration Information
Configuration information is included in the “Configuring Radio Settings on an Access Point” chapter
in the
in the
Cisco IOS Wireless LAN Configuration Guide
, Release 12.4T, at the following URL:
Command Reference Information
Command reference information is included in the
Cisco IOS Wireless LAN Command Reference
,
Release 12.4T, at the following URL:
New or Modified Commands
The following command is new for this feature:
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dfs band block
List of All Release 12.4T Commands
An alphabetical list of all Cisco IOS Release 12.4T commands is in the Cisco IOS Master Command List,
Release 12.4T, at the following URL:
Release 12.4T, at the following URL:
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List of All New, Modified, Removed, and Replaced Release 12.4T Commands
Alphabetized lists of all new, modified, removed, and replaced commands for each Cisco IOS
Release 12.4T release are in the Cisco IOS New, Modified, Removed, and Replaced Commands,
Release 12.4T, document at the following URL:
Release 12.4T release are in the Cisco IOS New, Modified, Removed, and Replaced Commands,
Release 12.4T, document at the following URL:
•