1.web方式添加黑名单----临时添加，默认时间为1小时
在Clients里找到预添加黑名单的终端，然后点击下发的Blacklist。
2.命令行方式：可修改默认的封禁时间
conf t
ap ap-blacklist-time 0 ----设置时间为0表示永久封禁
stm add-blacklist-client 90:c3:5f:5c:eb:d3 ----设置黑名单
show ap blacklist-time ---查看封禁时间
show ap blacklist-clients ----查看黑名单中的终端
(HBDHY-OA-1#1F312-AC02) #show ap blacklist-clients Blacklisted Clients ------------------- STA reason block-time(sec) remaining time(sec) --- ------ --------------- ------------------- ca:b8:9c:60:87:1b user-defined 361910 Permanent fa:65:aa:bc:74:d8 user-defined 344725 Permanent fc:be:7b:6e:3f:e9 user-defined 361860 Permanent