User's Manual

9-11
Cisco 3200 Series Wireless MIC Software Configuration Guide
OL-7734-02
Chapter 9 Configuring WDS, Fast Secure Roaming, and Radio Management
Configuring WDS and Fast Secure Roaming
dot11 interface speed Command
The dot11 interface speed command supports only 4.9-GHz data rates. The configured spacing has
precedence over the default spacing. For example, if 5-MHz spacing is configured, only data rates
corresponding to 5-MHz spacing can be specified in the speed command. If an incorrect data rate is
specified for the currently configured spacing, an error message displays, “Incorrect data rate for
currently configured spacing.”
[no] interface Dot11Radio0
[no] speed <data rate>
where data rate can be one of the following:
Data Rate Description Spacing
1.5 Allow 1.5 Mbps 5-MHz
2.25 Allow 2.25 Mbps 5-MHz
3.0 Allow 3.0 Mbps 5-MHz and 10-MHz
4.5 Allow 4.5 Mbps 5-MHz and 10-MHz
6.0 Allow 6.0 Mbps 5-MHz and 10-MHz
9.0 Allow 9.0 Mbps 5-MHz and 10-MHz
12.0 Allow 12.0 Mbps 5-MHz and 10-MHz
13.5 Allow 13.5 Mbps 5-MHz
18.0 Allow 18.0 Mbps 10-MHz
24.0 Allow 24.0 Mbps 10-MHz
27.0 Allow 27.0 Mbps 10-MHz
basic-1.5 Require 1.5 Mbps 5-MHz
basic-2.25 Require 2.25 Mbps 5-MHz
basic-3.0 Require 3 Mbps 5-MHz and 10-MHz
basic-4.5 Require 4.5 Mbps 5-MHz and 10-MHz
basic-6.0 Require 6 Mbps 5-MHz and 10-MHz
basic-9.0 Require 9 Mbps 5-MHz and 10-MHz
basic-12.0 Require 12 Mbps 5-MHz and 10-MHz
basic-13.5 Require 13.5 Mbps 5-MHz
basic-18.0 Require 18 Mbps 10-MHz
basic-24.0 Require 24 Mbps 10-MHz
basic-27.0 Require 27 Mbps 10-MHz
default Set default rates Table 9-1 shows the default rates.
range Set rates for best range Table 9-1 shows the best range.
throughput Set rates for best throughput Table 9-1 shows the best throughput
rates.
Table 9-1 Default Rates, Best Range Rates and Best Throughput Rates
5-MHz Spacing 10-MHz Spacing
Default Rates: basic-1.5, 2.25, basic-3.0, 4.5,
basic-6.0, 9.0, 12.0, 13.5
Default Rates: basic-3.0, 4.5, basic-6.0, 9.0,
basic-12.0, 18.0, 24.0, 27.0