H3C: 802.11k/v/r协同漫游的典型配置(版本R5450起)
H3C: 802.11k/v/r协同漫游的典型配置(版本R5450起)
服务模板下配置举例如下:
#
wlan service-template 802.11kvr
ssid 802.11kvr
ft enable
bss transition-management enable
bss transition-management disassociation recommended timer 45
sacp roam-optimize traffic-hold enable advanced
service-template enable
#
AP组下射频配置举例如下:
ap-model wtu632H-iot
radio 1
channel 149
radio enable
service-template 802.11kvr
option keep-active enable
sacp anti-sticky enable rssi 25 interval 3
sacp roam-optimize bss-candidate-list enable interval 5
查看新接入的终端是否支持802.11k/v/r
#查看新接入的终端是否支持802.11k Beacon测量
[AC] display wlan client rm-capabilities (active模式测量)
(注意:需要设备上先开启相关功能才能查询接入的终端是否支持该功能哦)
#查看新接入的终端是否支持802.11v BTM
[AC] display wlan client verbose | inc BTM
BTM mode : active
#查看新接入的终端是否支持802.11r FT
[AC] display wlan client verbose | inc FT
FT status : active
判断协同漫游是否生效
#查看syslog信息,对应于支持11v的终端,发送了多次BTM后终端漫游;对应于不支持11v的终端,发送了多次deauth后终端下线
Client supporting BTM roamed to another BSS successfully.(Count: Count)或
Client not supporting BTM roamed to another BSS successfully.(Count: Count)
#查看上下线原因及帮助信息
[AC-probe]dis system int wlan client history-record mac-address XXXX-XXXX-XXXX
Time AP name AP ID/RID SSID State Reason
12-02 00:15:43 ap10 10/2 MediaTrack Offline 1171
12-02 00:15:43 ap13 13/1 MediaTrack Online 0
[AC-probe]dis system int wlan client history-record mac-address XXXX-XXXX-XXXX
Time AP name AP ID/RID SSID State Reason
12-02 00:15:43 ap10 10/2 MediaTrack Offline 1172
12-02 00:15:43 ap13 13/1 MediaTrack Online 0
[AC]dis system internal wlan client history-record help reason-code 1171
Client supporting BTM roamed to another BSS successfully.
[AC]dis system internal wlan client history-record help reason-code 1172
Client not supporting BTM roamed to another BSS successfully.
#根据ping包情况和日志信息可以区分是普通漫游还是802.11kvr协同漫游
普通漫游
802.11kvr协同漫游
查看终端迁移历史表项
#查看终端迁移历史表项
display wlan sacp move-history mac-address xxxx-xxxx-xxxx
该命令可以具体查看到BTM或Deauth方式记录的详细信息
BTM-NU:只开启802.11v,未开启802.11k功能时,发送的BTM请求不携带漫游切换候选列表
BTM-N:同时开启802.11k和802.11v功能时,终端切换选取的候选列表的推荐序号
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