H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 170)

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CAC service configuration example
Network requirements
As shown in Figure 80 , AC is connected to a Layer 2 switch. AP and AC are in the same network.
Configure CAC for high-priority queues (AC-VO and AC-VI queues) on the AC, and use a users-based
admission policy to allow the AP to accommodate up to 10 clients in the AC-VO and AC-VI queues. In this
way, clients in the AC-VO and AC-VI queues can be guaranteed of enough bandwidth.
Figure 80 Network diagram
Configuration procedure
system-view
# Create interface WLAN-ESS 1.
[AC] interface WLAN-ESS 1
[AC-WLAN-ESS1] quit
# Create a clear-type WLAN service template, configure its SSID as market, and bind WLAN-ESS 1 to
the service template.
[AC] wlan service-template 1 clear
[AC-wlan-st-1] ssid market
[AC-wlan-st-1] bind WLAN-ESS 1
[AC-wlan-st-1] authentication-method open-system
[AC-wlan-st-1] service-template enable
# Create a radio policy named radiopolicy1, enable WMM for the radio policy, enable CAC for AC-VO
and AC-VI, and configure the policy to limit the number of users to 10.
[AC] wlan radio-policy radiopolicy1
[AC-wlan-rp-radiopolicy1] wmm enable
[AC-wlan-rp-radiopolicy1] wmm edca client ac-vo cac
[AC-wlan-rp-radiopolicy1] wmm edca client ac-vi cac
[AC-wlan-rp-radiopolicy1] wmm cac policy users 10
[AC-wlan-rp-radiopolicy1] quit
# Create a template named ap1, configure the model name as WA2100, and configure the serial ID as
210235A29G007C000020.
[AC] wlan ap ap1 model WA2100
[AC-wlan-ap-ap1] serial-id 210235A29G007C000020
# Bind service template 1 and radio policy radiopolicy1 to interface Radio 1.
[AC-wlan-ap-ap1] radio 1 type dot11a
[AC-wlan-ap-ap1-radio-1] radio-policy radiopolicy1
[AC-wlan-ap-ap1-radio-1] service-template 1
[AC-wlan-ap-ap1-radio-1] radio enable
If a client wants high-priority AC queue (AC-VO or AC-VI), the client must send a request to the AP. If the
number of clients using high-priority AC queues (AC-VO or AC-VI) plus the clients requesting high-priority
AC queues on AP is smaller than or equal to the maximum number of high-priority AC clients (10 in this