问题描述：
因停电现场的交换机和AP断电、核心和AC在机房有UPS未停电。两小时后来电，无线客户端能连接到无线网但无法正常上网。
在核心上查看不到无线网段的arp表。拔掉两个AC之间的连线、网络恢复正常。AC1在线，AC2的1口和核心的11口都down掉。
就想知道这种情况原因是什么？当时看核心的日志都正常，AC的日志截取一段如下：
%Dec 3 16:19:22:130 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client e05a-9f8a-1f24 roamed from BSSID 80e4-552f-7c70 on AP ap25 of AC IP 127.0.0.1 to BSSID 00be-d57a-4870 on AP ap61 of AC IP 127.0.0.1 successfully.
%Dec 3 16:19:22:131 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client e05a-9f8a-1f24 went offline from BSS 80e4-552f-7c70 with SSID scwx on AP ap25. State changed to Unauth. Reason:Successfully roamed to another BSS.
%Dec 3 16:19:22:132 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: e05a-9f8a-1f24, IP: 10.68.10.233, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap61, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 00be-d57a-4870.
%Dec 3 16:19:33:349 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f03-dafa went online from BSS 80e4-5530-0ed0 with SSID scwx on AP ap24. State changed to Run.
%Dec 3 16:19:33:671 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f03-dafa, IP: 10.68.10.105, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap24, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-0ed0.
%Dec 3 16:19:40:241 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f04-3ac7 went online from BSS 80e4-5530-0ed0 with SSID scwx on AP ap24. State changed to Run.
%Dec 3 16:19:40:242 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client c482-3f04-3ac7 roamed from BSSID 80e4-5530-34b0 on AP ap2 of AC IP 127.0.0.1 to BSSID 80e4-5530-0ed0 on AP ap24 of AC IP 127.0.0.1 successfully.
%Dec 3 16:19:40:243 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client c482-3f04-3ac7 went offline from BSS 80e4-5530-34b0 with SSID scwx on AP ap2. State changed to Unauth. Reason:Successfully roamed to another BSS.
%Dec 3 16:19:40:244 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f04-3ac7, IP: 10.68.11.28, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap24, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-0ed0.
%Dec 3 16:19:53:145 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client e05a-9f8b-81ce went online from BSS 441a-fa1b-62f0 with SSID scwx on AP ap1. State changed to Run.
%Dec 3 16:19:53:146 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client e05a-9f8b-81ce roamed from BSSID 80e4-552f-a2d0 on AP ap48 of AC IP 127.0.0.1 to BSSID 441a-fa1b-62f0 on AP ap1 of AC IP 127.0.0.1 successfully.
%Dec 3 16:19:53:148 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: e05a-9f8b-81ce, IP: 10.68.11.187, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap1, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 441a-fa1b-62f0.
%Dec 3 16:19:53:920 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f04-9dfd went online from BSS 80e4-552f-a2d0 with SSID scwx on AP ap48. State changed to Run.
%Dec 3 16:19:54:243 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f04-9dfd, IP: 10.68.10.183, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap48, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-552f-a2d0.
%Dec 3 16:20:25:260 2023 IRF-AC SHELL/6/SHELL_CMD: -Line=con0-IPAddr=**-User=**; Command is dis version
%Dec 3 16:20:47:305 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client e05a-9f8b-80c7 went online from BSS 80e4-5530-2bd0 with SSID scwx on AP ap23. State changed to Run.
%Dec 3 16:20:47:307 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client e05a-9f8b-80c7 roamed from BSSID 80e4-5530-3ed0 on AP ap10 of AC IP 127.0.0.1 to BSSID 80e4-5530-2bd0 on AP ap23 of AC IP 127.0.0.1 successfully.
%Dec 3 16:20:47:308 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client e05a-9f8b-80c7 went offline from BSS 80e4-5530-3ed0 with SSID scwx on AP ap10. State changed to Unauth. Reason:Successfully roamed to another BSS.
%Dec 3 16:20:47:308 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: e05a-9f8b-80c7, IP: 10.68.11.75, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap23, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-2bd0.
%Dec 3 16:20:47:312 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client e05a-9f8b-80c7 went offline from BSS 80e4-5530-2bd0 with SSID scwx on AP ap23. State changed to Unauth. Reason:Kicked the new client because of ip-conflict.
%Dec 3 16:20:49:447 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client e05a-9f8b-80c7 went online from BSS 80e4-5530-2bd0 with SSID scwx on AP ap23. State changed to Run.
%Dec 3 16:20:49:619 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: e05a-9f8b-80c7, IP: 10.68.11.75, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap23, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-2bd0.
%Dec 3 16:21:08:508 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f03-0daa went online from BSS 80e4-5530-0ed0 with SSID scwx on AP ap24. State changed to Run.
%Dec 3 16:21:08:688 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f03-0daa, IP: 10.68.11.63, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap24, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-0ed0.
%Dec 3 16:21:09:737 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client c482-3f03-0daa went offline from BSS 80e4-5530-0ed0 with SSID scwx on AP ap24. State changed to Unauth. Reason:Received deauthentication message in Run state: reason code=3
%Dec 3 16:21:14:408 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f03-0daa went online from BSS 80e4-5530-0ed0 with SSID scwx on AP ap24. State changed to Run.
%Dec 3 16:21:14:409 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f03-0daa, IP: 10.68.11.63, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap24, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-0ed0.
%Dec 3 16:21:25:860 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f03-109e went online from BSS 80e4-5530-21d0 with SSID scwx on AP ap28. State changed to Run.
%Dec 3 16:21:25:863 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client c482-3f03-109e roamed from BSSID 80e4-552f-aeb0 on AP ap29 of AC IP 127.0.0.1 to BSSID 80e4-5530-21d0 on AP ap28 of AC IP 127.0.0.1 successfully.
%Dec 3 16:21:25:863 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client c482-3f03-109e went offline from BSS 80e4-552f-aeb0 with SSID scwx on AP ap29. State changed to Unauth. Reason:Successfully roamed to another BSS.
%Dec 3 16:21:25:864 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f03-109e, IP: 10.68.11.139, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap28, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-21d0.
%Dec 3 16:21:26:342 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client e05a-9f8d-60e4 went online from BSS 542b-de9a-6730 with SSID scwx on AP ap5. State changed to Run.
%Dec 3 16:21:26:445 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: e05a-9f8d-60e4, IP: 10.68.11.202, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap5, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 542b-de9a-6730.
%Dec 3 16:22:10:640 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client e05a-9f8b-831d went online from BSS 441a-fa1b-5dd0 with SSID scwx on AP ap19. State changed to Run.
%Dec 3 16:22:10:642 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client e05a-9f8b-831d roamed from BSSID 80e4-5530-0ed0 on AP ap24 of AC IP 127.0.0.1 to BSSID 441a-fa1b-5dd0 on AP ap19 of AC IP 127.0.0.1 successfully.
%Dec 3 16:22:10:642 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client e05a-9f8b-831d went offline from BSS 80e4-5530-0ed0 with SSID scwx on AP ap24. State changed to Unauth. Reason:Successfully roamed to another BSS.
%Dec 3 16:22:10:644 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: e05a-9f8b-831d, IP: 10.68.11.84, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap19, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 441a-fa1b-5dd0.
%Dec 3 16:22:17:582 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client c482-3f03-1034 went offline from BSS 00be-d57a-49f0 with SSID scwx on AP ap60. State changed to Unauth. Reason:Received deauthentication message in Run state: reason code=3
%Dec 3 16:22:21:825 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f03-1034 went online from BSS 00be-d57a-5610 with SSID scwx on AP ap58. State changed to Run.
%Dec 3 16:22:21:826 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client c482-3f03-1034 roamed from BSSID 00be-d57a-49f0 on AP ap60 of AC IP 127.0.0.1 to BSSID 00be-d57a-5610 on AP ap58 of AC IP 127.0.0.1 successfully.
%Dec 3 16:22:21:828 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f03-1034, IP: 10.68.11.114, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap58, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 00be-d57a-5610.
%Dec 3 16:22:31:530 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_ONLINE: Client c482-3f03-109e went online from BSS 80e4-5530-4390 with SSID scwx on AP ap32. State changed to Run.
%Dec 3 16:22:31:531 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client c482-3f03-109e went offline from BSS 80e4-5530-21d0 with SSID scwx on AP ap28. State changed to Unauth. Reason:Successfully roamed to another BSS.
%Dec 3 16:22:31:532 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_SNOOPING: Detected client IP change: Client MAC: c482-3f03-109e, IP: 10.68.11.139, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap32, Radio ID: 2, Channel number: 11, SSID: scwx, BSSID: 80e4-5530-4390.
%Dec 3 16:22:31:531 2023 IRF-AC STAMGR/6/STAMGR_ROAM_SUCCESS: Client c482-3f03-109e roamed from BSSID 80e4-5530-21d0 on AP ap28 of AC IP 127.0.0.1 to BSSID 80e4-5530-4390 on AP ap32 of AC IP 127.0.0.1 successfully.
%Dec 3 16:22:33:155 2023 IRF-AC STAMGR/6/STAMGR_CLIENT_OFFLINE: Client e8d0-fcec-b26d went offline from BSS 441a-fa1b-5dd0 with SSID scwx on AP ap19. State changed to Unauth. Reason:Received deauthentication message in Run state: reason code=3
组网及组网描述：
- 2023-12-04提问
- 举报
-
(0)
最佳答案
看你的描述可能是出现环路了，看日志没什么问题，可能是之前的配置没有保存，断电重启后，部分配置丢失了！
先检查一下两个AC的IRF 配置吧
- 2023-12-04回答
- 评论(2)
- 举报
-
(0)
现场交换机还接的有线网络都正常，配置应该都保存了，原来也停过电。环路倒是有可能。
检查下获取的地址有没有问题，没问题的话 就检查下网络问题吧
- 2023-12-04回答
- 评论(3)
- 举报
-
(0)
编辑答案
亲~登录后才可以操作哦!
确定你的邮箱还未认证，请认证邮箱或绑定手机后进行当前操作
举报
×
侵犯我的权益
×
侵犯了我企业的权益
×
- 1. 您举报的内容是什么？（请在邮件中列出您举报的内容和链接地址）
- 2. 您是谁？（身份证明材料，可以是身份证或护照等证件）
- 3. 是哪家企业？（营业执照，单位登记证明等证件）
- 4. 您与该企业的关系是？（您是企业法人或被授权人，需提供企业委托授权书）
抄袭了我的内容
×
原文链接或出处
诽谤我
×
- 1. 您举报的内容以及侵犯了您什么权益？（请在邮件中列出您举报的内容、链接地址，并给出简短的说明）
- 2. 您是谁？（身份证明材料，可以是身份证或护照等证件）
对根叔社区有害的内容
×
不规范转载
×
举报说明
把线路都街上，dis irf 看一下堆叠是否正常，dis stp br 看看有没有环路