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March 24th, 2016 15:00

N3024P switch

I got these messages scrolling on the console screen when I connect n-tron L2 switch to any switchport

dh#

<187> Mar 24 23:25:05 dh-1 DOT1S[dtlTask]: dot1s_txrx.c(306) 273 %% dot1sBpduReceive(): Discarding the BPDU, since it is an invalid BPDU type

What can be done to stop them?

Thank you for help.

5 Practitioner

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274.2K Posts

March 25th, 2016 11:00

You can use the command # no logging console, to disable the messages being displayed on the console screen. They will still be logged in the switch logging though. I would check and make sure that the switches are running the same mode of spanning tree. Was this n-tron switch previously configured on a different network? If so, perhaps the previous configuration is interfering.  

Firmware can also play a big part in interoperability. Here is the latest firmware for the N3024P : http://dell.to/1UgiYkh

I would also check the firmware on the n-tron. After update then check for any behavior changes.

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