Buffalo Forums
Products => Other Products, including computer memory => : wolflee March 21, 2014, 09:31:32 AM
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We have about 20+ BS-G2116U swithes in my lan (300 computer Lan). We have experienced the slower and slower network performance after installing more this switches. I use microsoft network monitor to watch the network traffic and found the MAC address started from 10-6F-3F-xx-xx-xx were brocast to whole lan like crazy. It broadcast "UndescribedFrameData:Length = 46 ,[*BROADCAST [FF-FF-FF-FF-FF-FF]]" to net work 2,500 times in 2 minutes. 10-6F-3F-xx-xx-xx is belong to BUFFALO INC and double check the MAC on the switch and confirmmed the BUFFALO switch caused these problems. Can anyone help? :)
7 2:30:02 PM 3/20/2014 -1.6445320 [106F3F F90C83 [10-6F-3F-F9-0C-83]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
14 2:30:03 PM 3/20/2014 -1.3007820 [106F3F F90CEB [10-6F-3F-F9-0C-EB]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
15 2:30:03 PM 3/20/2014 -1.2851570 [106F3F F90C43 [10-6F-3F-F9-0C-43]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
17 2:30:03 PM 3/20/2014 -1.0039070 [106F3F F90C45 [10-6F-3F-F9-0C-45]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
25 2:30:03 PM 3/20/2014 -0.9257820 [106F3F F90CE9 [10-6F-3F-F9-0C-E9]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
36 2:30:03 PM 3/20/2014 -0.6757820 [106F3F F9076C [10-6F-3F-F9-07-6C]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
39 2:30:04 PM 3/20/2014 -0.3320320 [106F3F F90CF1 [10-6F-3F-F9-0C-F1]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
40 2:30:04 PM 3/20/2014 -0.2539070 [106F3F F90D01 [10-6F-3F-F9-0D-01]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
43 2:30:04 PM 3/20/2014 -0.0039070 [106F3F F90CEA [10-6F-3F-F9-0C-EA]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
44 2:30:04 PM 3/20/2014 0.0117180 [106F3F F909BE [10-6F-3F-F9-09-BE]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
45 2:30:04 PM 3/20/2014 0.0429680 [106F3F F90809 [10-6F-3F-F9-08-09]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
47 2:30:04 PM 3/20/2014 0.1367180 [106F3F F90CE1 [10-6F-3F-F9-0C-E1]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
48 2:30:04 PM 3/20/2014 0.1523430 [106F3F F90CE8 [10-6F-3F-F9-0C-E8]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
50 2:30:04 PM 3/20/2014 0.3554680 [106F3F F90C83 [10-6F-3F-F9-0C-83]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
54 2:30:05 PM 3/20/2014 0.6992180 [106F3F F90CEB [10-6F-3F-F9-0C-EB]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
55 2:30:05 PM 3/20/2014 0.7304680 [106F3F F90C43 [10-6F-3F-F9-0C-43]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
59 2:30:05 PM 3/20/2014 0.9960930 [106F3F F90C45 [10-6F-3F-F9-0C-45]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
61 2:30:05 PM 3/20/2014 1.0742180 [106F3F F90CE9 [10-6F-3F-F9-0C-E9]] [*BROADCAST [FF-FF-FF-FF-FF-FF]] UndescribedFrameData UndescribedFrameData:Length = 46
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