Channel - 3Com 3CRWE876075 User Manual

C 5: C L
HAPTER OMMAND INE

channel

This command configures the radio channel through which the access point
communicates with wireless clients.
Syntax
Default Setting
Command Mode
Command Usage
Example
Enterprise AP(if-wireless g)#channel 1
Enterprise AP(if-wireless g)#
I
NTERFACE
channel <channel | auto>
• channel - Manually sets the radio channel used for communications with
wireless clients. (Range for 802.11a: 36, 40, 44, 48, 52, 56, 60, 64, 149,
153, 157, 161, 165 for normal mode, and 42, 50, 58, 152, 160 for turbo
mode; Range for 802.11b/g: 1 to 14)
• auto - Automatically selects an unoccupied channel (if available).
Otherwise, the lowest channel is selected.
Automatic channel selection
Interface Configuration (Wireless)
• The available channel settings are limited by local regulations, which
determine the number of channels that are available.
• When multiple access points are deployed in the same area, be sure to
choose a channel separated by at least two channels for 802.11a to avoid
having the channels interfere with each other, and at least five channels
for 802.11b/g. You can deploy up to four access points in the same area
for 802.11a (e.g., channels 36, 56, 149, 165) and three access points for
802.11b/g (e.g., channels 1, 6, 11).
• For most wireless adapters, the channel for wireless clients is automatically
set to the same as that used by the access point to which it is linked.
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