组网需求
如图所示，当AP1的流量请求过大的时候，限制AP1的连接，要求用户通过AP2接入。
配置AC
1. 配置信息
[AC]display current-configuration
#
version 5.20, Ess 2106P01
#
sysname AC
#
domain default enable system
#
vlan 1
#
vlan 10
domain system
access-limit disable
state active
idle-cut disable
self-service-url disable
#
dhcp server ip-pool 25
network 25.0.0.0 mask 255.0.0.0
#
dhcp server ip-pool 28
network 28.0.0.0 mask 255.0.0.0
#
wlan rrm
11a mandatory-rate 6 12 24
11a supported-rate 9 18 36 48 54
11b mandatory-rate 1 2
11b supported-rate 5.5 11
11g mandatory-rate 1 2 5.5 11
11g supported-rate 6 9 12 18 24 36 48 54
load-balance traffic 10
#
wlan service-template 1 clear
ssid h3c-clear
bind WLAN-ESS 1
authentication-method open-system
service-template enable
#
interface NULL0
#
interface Vlan-interface1
ip address 25.1.1.1 255.0.0.0
#
interface Vlan-interface10
ip address 28.1.1.1 255.0.0.0
#
interface M-GigabitEthernet2/0/1
#
interface Ten-GigabitEthernet2/0/1
port link-type hybrid
port hybrid vlan 1 to 10 tagged
#
interface WLAN-ESS1
port access vlan 10
#
wlan ap ap1 model WA2100
serial-id 210235A22W0079000238
radio 1 type 11g
channel 6
service-template 1
radio enable
#
wlan ap ap2 model WA2100
serial-id 210235A22W0079000239
radio 1 type 11g
channel 6
service-template 1
radio enable
#
dhcp enable
#
return
2. 主要配置步骤
<AC>system-view
[AC]wlan rrm
[AC-wlan-rrm]load-balance traffic 10
验证结果
Client 1、Client 2关联到AP1，可以通过从Client 1向Client 2打流使AP1上流量大于的17M（系统默认当AP1的流量达到门限值30*10%=3M，且比AP2多30*50%=15M,其中30为系统认为AP的最大吞吐率为30M.）(发送流量的工具可以使用IxChariot).。
AP2上数据流量为0。
Client 5试图关联到AP1被拒绝，Client 5最终关联到了AP2上。
