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    <title>topic Disconnects on AP230 and AP 250 running 10.5.r3 and 10.5.5.  Seeing massive UDP Floods on variety in Member Resources</title>
    <link>https://community.extremenetworks.com/t5/member-resources/disconnects-on-ap230-and-ap-250-running-10-5-r3-and-10-5-5/m-p/95516#M24</link>
    <description>&lt;P&gt;Receiving following type of messages in AP below.&amp;nbsp; &amp;nbsp;Users are being disconnected and blocked for 3600 seconds.&amp;nbsp; &amp;nbsp;Coming from IOS and Windows laptops.&amp;nbsp; &amp;nbsp;Upgraded all firmware, turned on WIPS, When one of these disconnects happens, other in area stop talking to AP, and can't connect to the various SSID.&amp;nbsp; &amp;nbsp;Classrooms are unable to connect, or they get disconnected.&amp;nbsp; I reset the AP back to factory default and it starts working.&amp;nbsp; &amp;nbsp;Next step will be to take a packet capture but wondering if anyone had any other ideas?&amp;nbsp;&amp;nbsp;&lt;/P&gt;&lt;P&gt;04-17 13:47:35 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (4233)&lt;BR /&gt;2023-04-17 13:37:59 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 6e9c:dacd:72c4 at (10.220.32.176). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 13:19:10 err last message repeated 2 times&lt;BR /&gt;2023-04-17 13:18:59 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (8054)&lt;BR /&gt;2023-04-17 13:18:42 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (8054)&lt;BR /&gt;2023-04-17 13:18:42 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (8054)&lt;BR /&gt;2023-04-17 13:17:20 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 38de:adc2:1131 at (10.220.36.254). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 13:16:21 alert kernel: [screen]: wifi1.4: UDP flood was detected from station d262:1717:d065 at (10.220.65.242). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 12:33:12 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (43417)&lt;BR /&gt;2023-04-17 12:30:19 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (43417)&lt;BR /&gt;2023-04-17 12:29:44 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (32825)&lt;BR /&gt;2023-04-17 12:28:51 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (43417)&lt;BR /&gt;2023-04-17 12:21:55 alert kernel: [screen]: wifi1.4: UDP flood was detected from station fa6e:9323:69de at (10.220.66.27). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 12:07:38 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 38de:ad09:c0f4 at (10.220.37.26). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 12:07:10 alert kernel: [screen]: wifi1.4: UDP flood was detected from station 38fc:98f4:dfc1 at (10.220.68.241). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:50:58 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 38fc:98f4:dfc1 at (10.220.34.152). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:37:04 alert kernel: [screen]: wifi1.2: UDP flood was detected from station a2ad:d523:267c at (10.220.33.152). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:29:18 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (42803)&lt;BR /&gt;2023-04-17 11:29:14 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (42803)&lt;BR /&gt;2023-04-17 11:28:42 alert kernel: [screen]: wifi1.2: UDP flood was detected from station a4e9:755e:b2c8 at (10.220.37.35). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:28:31 alert kernel: [screen]: wifi1.2: UDP flood was detected from station c42a:d0d3:5b9f at (10.220.35.149). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:14:18 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (20178)&lt;/P&gt;</description>
    <pubDate>Mon, 17 Apr 2023 18:50:02 GMT</pubDate>
    <dc:creator>Tamizpa</dc:creator>
    <dc:date>2023-04-17T18:50:02Z</dc:date>
    <item>
      <title>Disconnects on AP230 and AP 250 running 10.5.r3 and 10.5.5.  Seeing massive UDP Floods on variety</title>
      <link>https://community.extremenetworks.com/t5/member-resources/disconnects-on-ap230-and-ap-250-running-10-5-r3-and-10-5-5/m-p/95516#M24</link>
      <description>&lt;P&gt;Receiving following type of messages in AP below.&amp;nbsp; &amp;nbsp;Users are being disconnected and blocked for 3600 seconds.&amp;nbsp; &amp;nbsp;Coming from IOS and Windows laptops.&amp;nbsp; &amp;nbsp;Upgraded all firmware, turned on WIPS, When one of these disconnects happens, other in area stop talking to AP, and can't connect to the various SSID.&amp;nbsp; &amp;nbsp;Classrooms are unable to connect, or they get disconnected.&amp;nbsp; I reset the AP back to factory default and it starts working.&amp;nbsp; &amp;nbsp;Next step will be to take a packet capture but wondering if anyone had any other ideas?&amp;nbsp;&amp;nbsp;&lt;/P&gt;&lt;P&gt;04-17 13:47:35 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (4233)&lt;BR /&gt;2023-04-17 13:37:59 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 6e9c:dacd:72c4 at (10.220.32.176). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 13:19:10 err last message repeated 2 times&lt;BR /&gt;2023-04-17 13:18:59 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (8054)&lt;BR /&gt;2023-04-17 13:18:42 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (8054)&lt;BR /&gt;2023-04-17 13:18:42 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (8054)&lt;BR /&gt;2023-04-17 13:17:20 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 38de:adc2:1131 at (10.220.36.254). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 13:16:21 alert kernel: [screen]: wifi1.4: UDP flood was detected from station d262:1717:d065 at (10.220.65.242). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 12:33:12 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (43417)&lt;BR /&gt;2023-04-17 12:30:19 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (43417)&lt;BR /&gt;2023-04-17 12:29:44 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (32825)&lt;BR /&gt;2023-04-17 12:28:51 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (43417)&lt;BR /&gt;2023-04-17 12:21:55 alert kernel: [screen]: wifi1.4: UDP flood was detected from station fa6e:9323:69de at (10.220.66.27). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 12:07:38 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 38de:ad09:c0f4 at (10.220.37.26). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 12:07:10 alert kernel: [screen]: wifi1.4: UDP flood was detected from station 38fc:98f4:dfc1 at (10.220.68.241). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:50:58 alert kernel: [screen]: wifi1.2: UDP flood was detected from station 38fc:98f4:dfc1 at (10.220.34.152). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:37:04 alert kernel: [screen]: wifi1.2: UDP flood was detected from station a2ad:d523:267c at (10.220.33.152). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:29:18 err kernel: wl 0001:01:00.0 wifi1: (WE) : Wireless Event (cmd=0x8C02) too big (42803)&lt;BR /&gt;2023-04-17 11:29:14 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (42803)&lt;BR /&gt;2023-04-17 11:28:42 alert kernel: [screen]: wifi1.2: UDP flood was detected from station a4e9:755e:b2c8 at (10.220.37.35). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:28:31 alert kernel: [screen]: wifi1.2: UDP flood was detected from station c42a:d0d3:5b9f at (10.220.35.149). The station will be banned for 3600 seconds.&lt;BR /&gt;2023-04-17 11:14:18 err kernel: wl 0000:01:00.0 wifi0: (WE) : Wireless Event (cmd=0x8C02) too big (20178)&lt;/P&gt;</description>
      <pubDate>Mon, 17 Apr 2023 18:50:02 GMT</pubDate>
      <guid>https://community.extremenetworks.com/t5/member-resources/disconnects-on-ap230-and-ap-250-running-10-5-r3-and-10-5-5/m-p/95516#M24</guid>
      <dc:creator>Tamizpa</dc:creator>
      <dc:date>2023-04-17T18:50:02Z</dc:date>
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