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怎么设置无线控制器可以让终端设备自动连接信号最强的AP?

hjlin
Spotlight
Spotlight

我的控制器是9800,可以设置无线控制器感知到终端设备信号值如果低于-70dbm,自动搜索连接信号更强的AP吗?

3 条回复3

fragranse
Level 1
Level 1

这里有一个疑问:

STA连接AP,是由STA决定的吧?

怎么控制让STA断开,即AP不给小于-70dbm,AP自动断开连接?
让STA自行寻找下一个可用的AP,并且高于 -70dbm,例如-60 之类的?

那如果当前没有 低于 -70dbm,意味着全部不提供服务,然后导致覆盖范围变小?

 

如果

Configuration >Wireless>Advanced

路径下可以看看Band Select和Optimized Roaming 的参与,AireOS中有一个low RSSI check,在 C9800中貌似没有找到,看文档说是在Optimized Roaming可以Check low RSSI,但是修改这个请谨慎!

Optimized roaming also prevents client association when the client's RSSI is low. This feature checks the RSSI of the incoming client against the RSSI threshold. This check prevents the clients from connecting to a Wi-Fi network unless the client has a viable connection. In many scenarios, even though clients can hear beacons and connect to a Wi-Fi network, the signal might not be strong enough to support a stable connection.

https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/config-guide/b_wl_16_10_cg/optimized-roaming.html

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