User's Manual

4-9
Cisco 3200 Series Wireless MIC Software Configuration Guide
OL-7734-02
Chapter 4 Configuring Radio Settings
Configuring Radio Channel Settings
spacing channel User Interface Command
Use the spacing privileged EXEC command to define allowable channels and center frequencies for the
4.9-GHz WMIC. Use no form of this command to reset the channels and center frequencies to defaults.
Released in 12.3(JK).
spacing <baseband_no> [channel {centerFrequency | channel_number | least-congested
}]
Note The channel command is not available when this command is entered in the configuration.
Syntax Description
4.5 BPSK 19 -93 4
6 QPSK 19 -92 6
9 QPSK 19 -91 6
12 16-QAM 19 -87 11
18 16-QAM 18 -84 11
24 64-QAM 16 -78 20
27 64-QAM 15 -75 20
5 MHz Channelization
1.5 BPSK 19 -97 4
2.25 BPSK 19 -96 4
3 QPSK 19 -95 6
4.5 QPSK 19 -94 6
6 16-QAM 19 -90 11
9 16-QAM 18 -87 11
12 64-QAM 16 -81 20
13.5 64-QAM 15 -78 20
Table 4-1 Radio Frequency Data Rates
baseband_no Specifies the channel spacing in megahertz on the desired channel band.
The frequency is either 5-MHz wide or 10-MHz wide.
centerFrequency Specifies the center frequency in megahertz of the desired channel band.
Supported frequencies are listed in Table 4-2.
channel_number Supported channel number. Supported channels are listed in Table 4-2.
least-congested Automatically scan for the best frequency.