AP无法加入AC，AC可以发现AP，可是无法显示ip地址！！！急急急！！

qiqifrq

AP提升信息：
###########

*Aug 21 10:38:46.450: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.17.1.20:5246
*Aug 21 10:38:46.509: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Aug 21 10:38:46.509: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Aug 21 10:38:46.567: %CAPWAP-3-ERRORLOG: capwap ifs:  read error or timeout
*Aug 21 10:38:46.568: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down
*Aug 21 10:38:46.569: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to administratively down
*Aug 21 10:38:46.583: capwap_image_proc: problem extracting tar file
*Aug 21 10:38:46.613: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
*Aug 21 10:38:46.613: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Aug 21 10:38:46.644: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
AP0006.f670.a130#
*Aug 21 10:38:52.618:  status of voice_diag_test from WLC is false

Rockyw

有DHCP吗？

liubin9098

是不是DHCP没有配置啊，AP没有获取到IP