Технические ссылки для Cisco Cisco 4100 Series Wireless LAN Controller

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3/22/05
config 802.11b channel
 
OL-7427-01 Rev 1
Syntax
config
Configure parameters.
802.11b
802.11b/g network parameters.
beaconperiod
Send a beacon every 100 to 600 milliseconds.
<time units>
Beacon interval in milliseconds.
Defaults
100 milliseconds.
Examples
To configure an 802.11b/g network for a beacon period of 180 milliseconds.
>config 802.11b beaconperiod 180
Related Commands
show 802.11a, config 802.11a beaconperiod, config 802.11b disable, config 
802.11b enable
config 802.11b channel
config 802.11b channel
To configure the 802.11b/g network for automatic or manual channel selection, use the config 802.11b 
channel command.
When configuring 802.11b/g channels for a single Cisco 1000 Series lightweight access point, use the 
config 802.11b disable command to disable the 802.11b/g network. Then use the config 802.11b 
channel command to set automatic channel selection by Radio Resource Management (RRM) or 
manually set the channel for the 802.11b/g Cisco Radio. Then enable the 802.11b/g network using the 
config 802.11b enable command.
>config 802.11b channel {global <auto/once/off>}/{<Cisco 1000 Series light-
weight access point> <global/channel #>}
Syntax
config
Configure parameters.
802.11b channel 
802.11b/g Cisco Radio channel number.
global
Global channel control.
<Cisco 1000 Series lightweight access point>Name of Cisco 1000 Series light-
weight access point or global setting for all Cisco 
1000 Series lightweight access points.
Defaults
(none)
Examples
To have Radio Resource Management (RRM) automatically configure all 
802.11b/g channels based on availability and interference:
>config 802.11b channel global auto
To have Radio Resource Management (RRM) automatically reconfigure all 
802.11b/g channels one time based on availability and interference:
>config 802.11b channel global once
To turn 802.11b/g Radio Resource Management (RRM) automatic configuration 
off:
>config 802.11b channel global off
To have AP1 use the global (whole network) settings. 
>config 802.11b channel AP1 global
To have AP1 start and continue using channel 11.
>config 802.11b channel AP1 channel 11
Note:
 Only channels 1, 6 and 11 are nonoverlapping.