AP日志一看就懂.docx

文档名称文档密级1 AP日志远程获取方法先在AC上telnet到AP进入super模式如果131AP是WA131SN-NZ:V100R005C00SPC100，161是WA161DD-NZ:V100R005C00SPC020及以后的版本，需要输入如下命令进入如果是此前的老版本则直接输入sup即可在super模式下输入more /mnt/ext-mtd-1/log_normal 即可显示AP的normal日志信息more /mnt/ext-mtd-1/log_except即可显示AP的异常日志信息2 AP日志解读注：本文档中所有的日志信息都是从下往上看2.1 上电启动部分2012/10/03_04:26:40 dock(417) ap send to capwap info: AP ip 172.16.57.213, AC count 1, AC ip 172.16.46.2 mode dhcp,/ 准备和172.16.46.2的AC建立capwap隧道2012/10/03_04:26:40 dock(417) Huawei capwap lib version: V1.3.22012/10/03_04:26:40 dock(417) syslog start: capwap.2012/10/03_04:26:39 configserver(48) run system config.2012/10/03_04:26:37 dhcp_client(203) AP seconary_dns_server has changed to :255.255.255.255 (DHCP MODE)2012/10/03_04:26:37 dhcp_client(203) AP primary_dns_server has changed to :255.255.255.255 (DHCP MODE)2012/10/03_04:26:37 dhcp_client(203) AP gateway has changed to :172.16.57.1 (DHCP MODE)2012/10/03_04:26:37 configserver(48) AP gateway has changed to :172.16.57.1/ AP的网关地址2012/10/03_04:26:37 dhcp_client(203) AP net mask has changed to :255.255.255.0 (DHCP MODE)2012/10/03_04:26:37 dhcp_client(203) AP ip has changed to :172.16.57.213 (DHCP MODE)2012/10/03_04:26:37 configserver(48) AP ip address has changed to :172.16.57.213 /AP获取到IP地址2012/10/03_04:26:20 ag7240_mod eth0 up (ag7240_check_link 872) /有线端口起来2012/10/03_04:24:41 configserver(48) run system config.2012/10/03_04:24:39 configserver(48) eth0 up2012/10/03_04:24:37 configserver(46) system start./ AP上电2.2 CAPWAP隧道建立部分2012/10/08_09:38:34 dock(544) Set Radio 2, Enable / 使能射频口2（可选）2012/10/08_09:38:34 dock(544) Set Radio 1, Enable /使能射频口1，表示空口开始工作，有空口无线信号2012/10/08_09:38:34 dock(544) capwap state change from DATA_CHECK to RUN. / 进入run状态，表示AP和AC间的CAPWAP隧道建立完成2012/10/08_09:38:34 dock(544) WCWP_FSM_StopTimer: stop timer timer name = DATA_CHECK ulLinkID = 02012/10/08_09:38:34 dock(544) WCWP_FSM_ChangeStatusEventResponseProc: change state response msg proc ulLinkid = 0 status = DATA_CHECK 2012/10/08_09:38:34 dock(544) capwap state change from CONFIGURE to DATA_CHECK./进入data check状态2012/10/08_09:38:34 dock(544) WCWP_FSM_EnterinDataCheck: enter in datacheck oristate = CONFIGURE ulLinkID = 02012/10/08_09:38:34 dock(544) WCWP_FSM_StopTimer: stop timer timer name = CHANGE_STATE_PENGDING ulLinkID = 02012/10/08_09:38:34 dock(544) WCWP_FSM_CfgStatusResponseProc: cfg state response msg proc ulLinkid = 0 status = CONFIGURE 2012/10/08_09:38:34 dock(544) capwap state change from JOIN to CONFIGURE./进入configure状态, 此configure状态主要是AP上报自己的射频物理状态以及重启记录等情况，可以通过抓到的有线口报文看到，一般出现最多问题的就是131AP在AC上配置的ap-type参数错误导致最后configure failed，后面阶段出异常的可能极少，基本不会有问题2012/08/25_15:35:17 configserver(47) firmware upgrade, reboot system.2012/08/25_15:35:17 configserver(47) finish system upgrade.2012/08/25_15:32:52 configserver(47) start system upgrade./AP版本加载。2012/08/25_15:32:48 dock(530) capwap state change from IMAGE_DATA to RESET./ 复位升级2012/08/25_15:32:43 dock(530) download firmware success! /下载版本文件成功2012/08/25_15:32:25 dock(530) capwap state change from JOIN to IMAGE_DATA /AP进入IMAGE DATA状态开始升级./蓝色部分表示AP升级过程可选部分，2012/10/08_09:38:34 dock(544) WCWP_FSM_EnterinConfigure: enter in configuatin oristate = JOIN ulLinkID = 02012/10/08_09:38:34 dock(544) WCWP_FSM_StopTimer: stop timer timer name = WAIT_JOIN ulLinkID = 02012/10/08_09:38:34 dock(544) WCWP_FSM_JoinResponseProc: join response msg proc ulLinkid = 0 status = JOIN /这里收到了JOIN Response的响应报文，表示AC检查通过。后面阶段有2个分支，如果有升级任务则进入image data状态，如果没有升级任务则进入configure状态2012/10/08_09:38:34 dock(544) capwap state change from DISCOVERY to JOIN.、/这里是AP发出JOIN Request报文，进入join阶段，主要发起AP的MAC和SN有效性检查2012/10/08_09:38:34 dock(544) WCWP_FSM_EnterinJoin: enter in join oristate = DISCOVERY ulLinkID = 02012/10/08_09:38:34 dock(544) WCWP_FSM_DiscIntervalTimerProc: Have received discovery response begin to choose ulLinkid = 0, status = DISCOVERY 2012/10/08_09:38:27 dock(544) WCWP_FSM_DiscoveryResponseProc: discovery response msg proc ulLinkid = 0 status = DISCOVERY /这里是收到capwap discovery response报文2012/10/08_09:38:27 dock(544) capwap state change from IDLE to DISCOVERY.2012/10/08_09:38:27 dock(544) WCWP_FSM_EnterinDiscovery: enter in discovery oristate = IDLE ulLinkID = 0/ ulLinkID 用来表示和AC建立的链路号，比如0就是和AC0交互的消息，1就是和AC1交互的消息2012/10/08_09:38:27 dock(544) WCWP_SendAllDiscoveryRequest: send discovery READY /这个表示发出了capwap discovery request报文开始建立隧道2012/10/08_09:38:27 dock(544) capwap state change from START to IDLE.2.3 AP空口射频部分2012/10/08_11:43:41 configserver(48) ath2 ssid has changed to :CMCC-AUTO2012/10/08_11:43:40 configserver(48) ath0 ssid has changed to :CMCC / 射频口1已经开始工作，射频信号ssid是CMCC，至此用户可以搜索到空口信号了2012/10/08_11:43:39 configserver(48) run system config.。2012/10/03_04:25:01 dock(446) Set Radio 1, vap 1, Tunnel Mode 0 / 设置隧道模式2012/10/03_04:25:01 dock(446) Set Radio 1, vap 1, Vap Type 02012/10/03_04:25:01 dock(446) Set Radio 1, vap 1, Hide Ssid 1 /设置隐藏ssid属性2012/10/03_04:25:01 dock(446) Set Radio 1, vap 1, Vlan Id 1343 /设置用户vlan2012/10/03_04:25:01 dock(446) Set Radio 1, Vap 1, Auth Mode 8, Unicast Cipher 6, Multicast Cipher 6/./配置空口认证加密算法2012/10/03_04:25:01 dock(446) Set Radio 1, Radio Work Mode 12012/10/03_04:25:01 dock(446) Set Radio 1, Channel 1./配置空口信道2012/10/03_04:25:00 dock(446) Set Radio 1, Enable2.4 用户关联部分2012/10/08_13:14:24 umac Address: e0:06:e6:49:90:11 leave the ap! FOR Station send deauth reason 6/mac为48:02:2a:48:d1:95用户去关联上AP，去关联的原因指是62012/10/08_13:13:25 umac Address: e0:06:e6:49:90:11 associate the ap now! 2012/10/08_13:30:54 umac Address: 48:02:2a:48:d1:95 leave the ap! FOR /mac为48:02:2a:48:d1:95用户去关联上AP 2012/10/08_13:29:59 umac Address: 48:02:2a:48:d1:95 associate the ap now!/mac为48:02:2a:48:d1:95用户关联上AP2.5 异常打印2.5.1 端口反复up/down2012/08/14_11:10:45 athrs_gmac eth0 down (athr_gmac_poll_link 72)/有线端口down2012/08/14_11:09:06 athrs_gmac eth0 up athr_gmac_poll_link 123/有线端口up2012/08/14_11:08:52 athrs_gmac eth0 down (athr_gmac_poll_link 72)2012/08/14_11:07:54 athrs_gmac eth0 up athr_gmac_poll_link 1232.5.2 心跳超时在异常日志中找到如下信息2012/10/09_11:16:28 dock(544) WCWP_FSM_SessionDeleteTimerProc: session delete timer proc ulLinkid = 0, status = DTLS_TEADOWN 2012/10/09_11:16:20 dock(544) WCWP_FSM_EchoIntervalTimerProc: Error ulLinkid = 0 status = DTLS_TEADOWN is illegal2012/10/09_11:16:20 dock(544) WCWP_FSM_DataChannelKeepAliveTimerProc: Error ulLinkid = 0 status = DTLS_TEADOWN is illegal2012/10/09_11:16:20 dock(544) WCWP_FSM_EnterinTeardown: enter