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问

无线不稳定，速度慢，客户端反复上下线

2019-09-20提问
  • 0关注
  • 1收藏，2948浏览
Jeff-谢言付
Jeff-谢言付 零段
粉丝：0人 关注：0人

问题描述：

无线非常不稳定，速度很慢，从日志里面看，客户端会反复上下线。相同设备下，有线就很稳定，速度也快。另外，AC 上面空间不足，无法升级系统，插入的 U 盘（FAT）也无法识别。日志如下：



报告

Detected client IP change: Client MAC: c498-8052-05c1, IP: 192.168.88.13, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 1, Channel number: 52, SSID: YC, BSSID: 782c-2900-8130.

2019-09-20 11:12:03
报告

Client c498-8052-05c1 went offline from BSS 782c-2900-8140 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:12:03
报告

Client c498-8052-05c1 roamed from BSSID 782c-2900-8140 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8130 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:12:03
报告

Client c498-8052-05c1 went online from BSS 782c-2900-8130 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:12:03
报告

Detected client IP change: Client MAC: c498-8052-05c1, IP: 192.168.88.13, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 2, Channel number: 149, SSID: YC, BSSID: 782c-2900-8140.

2019-09-20 11:11:51
报告

Client c498-8052-05c1 went offline from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:11:51
报告

Client c498-8052-05c1 roamed from BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8140 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:11:51
报告

Client c498-8052-05c1 went online from BSS 782c-2900-8140 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:11:51
报告

Detected client IP change: Client MAC: 488a-d29e-95f4, IP: 192.168.88.73, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 3, Channel number: 3, SSID: YC, BSSID: 782c-2900-8150.

2019-09-20 11:11:10
报告

Client 488a-d29e-95f4 went online from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:11:10
报告

Client 488a-d29e-95f4 went offline from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Unauth. Reason:Received deauthentication message in Run state: reason code=6

2019-09-20 11:11:09
报告

Detected client IP change: Client MAC: c498-8052-05c1, IP: 192.168.88.13, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 3, Channel number: 3, SSID: YC, BSSID: 782c-2900-8150.

2019-09-20 11:10:33
报告

Client c498-8052-05c1 went offline from BSS 782c-2900-8130 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:10:33
报告

Client c498-8052-05c1 roamed from BSSID 782c-2900-8130 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:10:33
报告

Client c498-8052-05c1 went online from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:10:33
报告

Client f838-8036-38d1 went offline from BSS 782c-2900-8140 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:10:06
报告

Client f838-8036-38d1 roamed from BSSID 782c-2900-8140 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:10:06
报告

Client f838-8036-38d1 went online from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:10:06
报告

Detected client IP change: Client MAC: f838-8036-38d1, IP: 192.168.88.221, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 3, Channel number: 3, SSID: YC, BSSID: 782c-2900-8150.

2019-09-20 11:10:06
报告

Client f838-8036-38d1 went offline from BSS 782c-2900-8130 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:10:01
报告

Client f838-8036-38d1 roamed from BSSID 782c-2900-8130 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8140 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:10:01
报告

Client f838-8036-38d1 went online from BSS 782c-2900-8140 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:10:01
报告

Detected client IP change: Client MAC: f838-8036-38d1, IP: 192.168.88.221, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 2, Channel number: 149, SSID: YC, BSSID: 782c-2900-8140.

2019-09-20 11:10:01
报告

Detected client IP change: Client MAC: f838-8036-38d1, IP: 192.168.88.221, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 1, Channel number: 52, SSID: YC, BSSID: 782c-2900-8130.

2019-09-20 11:09:58
报告

Client f838-8036-38d1 went offline from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:09:58
报告

Client f838-8036-38d1 roamed from BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8130 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:09:58
报告

Client f838-8036-38d1 went online from BSS 782c-2900-8130 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:09:58
报告

Detected client IP change: Client MAC: f838-8036-38d1, IP: 192.168.88.221, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 3, Channel number: 3, SSID: YC, BSSID: 782c-2900-8150.

2019-09-20 11:09:54
报告

Client f838-8036-38d1 went online from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:09:52
报告

Client f00f-ec42-6c58 went offline from BSS 782c-2900-8141 with SSID YC-GUEST on AP ap-01. State changed to Unauth. Reason:Received disassociation frame in Run state: reason code=3

2019-09-20 11:09:19
报告

Detected client IP change: Client MAC: c498-8036-ba80, IP: 192.168.88.37, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 3, Channel number: 3, SSID: YC, BSSID: 782c-2900-8150.

2019-09-20 11:09:09
报告

Client c498-8036-ba80 went offline from BSS 782c-2900-8140 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:09:09
报告

Client c498-8036-ba80 roamed from BSSID 782c-2900-8140 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:09:09
报告

Client c498-8036-ba80 went online from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:09:09
报告

Client f00f-ec42-6c58 went online from BSS 782c-2900-8141 with SSID YC-GUEST on AP ap-01. State changed to Run.

2019-09-20 11:08:43
报告

Detected client IP change: Client MAC: 7c94-2a21-4c8c, IP: 192.168.88.238, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 2, Channel number: 149, SSID: YC, BSSID: 782c-2900-8140.

2019-09-20 11:08:16
报告

Client 7c94-2a21-4c8c went offline from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:08:16
报告

Client 7c94-2a21-4c8c roamed from BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8140 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:08:16
报告

Client 7c94-2a21-4c8c went online from BSS 782c-2900-8140 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:08:16
报告

Client fc2a-9cf3-fef4 went offline from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:08:06
报告

Client fc2a-9cf3-fef4 roamed from BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8130 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:08:06
报告

Client fc2a-9cf3-fef4 went online from BSS 782c-2900-8130 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:08:06
报告

Detected client IP change: Client MAC: fc2a-9cf3-fef4, IP: 192.168.88.28, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 1, Channel number: 52, SSID: YC, BSSID: 782c-2900-8130.

2019-09-20 11:08:06
报告

Client f00f-ec42-6c58 went offline from BSS 782c-2900-8141 with SSID YC-GUEST on AP ap-01. State changed to Unauth. Reason:Received disassociation frame in Run state: reason code=3

2019-09-20 11:07:58
报告

Client f00f-ec42-6c58 went online from BSS 782c-2900-8141 with SSID YC-GUEST on AP ap-01. State changed to Run.

2019-09-20 11:07:21
报告

Client a45e-60c0-e42f went offline from BSS 441a-fa2d-e090 with SSID YC on AP ap-02. State changed to Unauth. Reason:Received disassociation frame in Run state: reason code=8

2019-09-20 11:07:16
报告

Detected client IP change: Client MAC: c498-8052-05c1, IP: 192.168.88.13, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 1, Channel number: 52, SSID: YC, BSSID: 782c-2900-8130.

2019-09-20 11:06:28
报告

Client c498-8052-05c1 went offline from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:06:28
报告

Client c498-8052-05c1 roamed from BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8130 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:06:28
报告

Client c498-8052-05c1 went online from BSS 782c-2900-8130 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:06:28
报告

Detected client IP change: Client MAC: c498-8052-05c1, IP: 192.168.88.13, -NA-, -NA-, -NA-, Username: -NA-, AP name: ap-01, Radio ID: 3, Channel number: 3, SSID: YC, BSSID: 782c-2900-8150.

2019-09-20 11:02:47
报告

Client c498-8052-05c1 went offline from BSS 782c-2900-8130 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:02:47
报告

Client c498-8052-05c1 roamed from BSSID 782c-2900-8130 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:02:47
报告

Client c498-8052-05c1 went online from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:02:47
报告

Client 5433-cbd6-74d0 went offline from BSS 782c-2900-8150 with SSID YC on AP ap-01. State changed to Unauth. Reason:Successfully roamed to another BSS.

2019-09-20 11:02:23
报告

Client 5433-cbd6-74d0 roamed from BSSID 782c-2900-8150 on AP ap-01 of AC IP 127.0.0.1 to BSSID 782c-2900-8140 on AP ap-01 of AC IP 127.0.0.1 successfully.

2019-09-20 11:02:23
报告

Client 5433-cbd6-74d0 went online from BSS 782c-2900-8140 with SSID YC on AP ap-01. State changed to Run.

2019-09-20 11:02:23

从警告日志中看，似乎有无线攻击，不确定是否是因为攻击导致的问题


通知

-VSD=level-global-441a-fa2d-e080; RTS flood detected.

2019-09-20 11:12:01
通知

-VSD=level-global-441a-fa2d-e080; BlockAck flood detected.

2019-09-20 11:10:01
通知

-VSD=level-global-782c-2900-8130; Probe request flood detected.

2019-09-20 11:09:21
通知

-VSD=level-global-782c-2900-8130; CTS flood detected.

2019-09-20 11:08:58

通知

-VSD=level-global-441a-fa2d-e080; Probe request flood detected.

2019-09-20 11:05:15
通知

-VSD=level-global-782c-2900-8130; BlockAck flood detected.

2019-09-20 11:04:17
通知

-VSD=level-global-782c-2900-8130; Null data flood detected.

2019-09-20 11:04:06
通知

-VSD=level-global-782c-2900-8130; RTS flood detected.

2019-09-20 11:03:15
通知

-VSD=level-global-782c-2900-8130-SrcMAC=645a-ed1a-06f1; Unauthorized client detected by radio 3 of sensor ap-01 on channel 11(RSSI: 38).

2019-09-20 11:03:09
通知

-VSD=level-global-441a-fa2d-e080; CTS flood detected.

2019-09-20 11:02:39
通知

-VSD=level-global-441a-fa2d-e080; RTS flood detected.

2019-09-20 11:01:53
通知

-VSD=level-global-441a-fa2d-e080; Beacon flood detected.

2019-09-20 11:01:47
通知

System stratum changed from 4 to 3 after clock update.

2019-09-20 11:01:45
通知

-VSD=level-global-441a-fa2d-e080; BlockAck flood detected.

2019-09-20 10:59:37

通知

-VSD=level-global-782c-2900-8130; Probe request flood detected.

2019-09-20 10:59:20
通知

-VSD=level-global-782c-2900-8130; CTS flood detected.

2019-09-20 10:58:29
通知

-VSD=level-global-782c-2900-8130-SrcMAC=40b8-9af6-df4d; Unauthorized client detected by radio 3 of sensor ap-01 on channel 11(RSSI: 38).

2019-09-20 10:56:23
通知

-VSD=level-global-441a-fa2d-e080; Null data flood detected.

2019-09-20 10:56:02
通知

-VSD=level-global-441a-fa2d-e080-SrcMAC=9c2e-a133-a64f; Unauthorized client detected by radio 2 of sensor ap-02 on channel 11(RSSI: 29).

2019-09-20 10:55:54
通知

-VSD=level-global-441a-fa2d-e080; Probe request flood detected.

2019-09-20 10:55:14
通知

System stratum changed from 3 to 4 after clock update.

2019-09-20 10:54:08
通知

-VSD=level-global-782c-2900-8130; BlockAck flood detected.

2019-09-20 10:54:04
通知

-VSD=level-global-782c-2900-8130; Null data flood detected.

2019-09-20 10:54:03
通知

-VSD=level-global-782c-2900-8130; RTS flood detected.

2019-09-20 10:53:06
通知

-VSD=level-global-782c-2900-8130-SrcMAC=e447-90c2-a517; AP spoofing client detected.

2019-09-20 10:52:35
通知

-VSD=level-global-441a-fa2d-e080; CTS flood detected.

2019-09-20 10:52:26
通知

-VSD=level-global-441a-fa2d-e080; RTS flood detected.

2019-09-20 10:51:44

组网及组网描述：

AC ： MSG360-4-PWR  旁挂模式

AP ： WAP723-W2，WAP712C  瘦AP

最佳答案

zhiliao_N5PuY
zhiliao_N5PuY 七段
粉丝：10人 关注：1人

MSG升级最新版本看下，空间不足，可以先删除之前的版本文件（注：此时一定不要重启设备或者设备意外断电！！！），上传最新版本后再加载就行

请问哪些是版本文件？

Jeff-谢言付 发表时间：2019-09-20 更多>>

请问哪些是版本文件？

Jeff-谢言付 发表时间：2019-09-20
2 个回答
按时间 按赞数
Jeff-谢言付
Jeff-谢言付 知了小白
粉丝：0人 关注：0人

多谢！请问哪些文件可以删除？





zhiliao_gTEYB8
zhiliao_gTEYB8 知了小白
粉丝：0人 关注：0人

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