chell_7zwe's profile

5 Messages


120 Points

Mon, Jul 19, 2021 9:03 PM

BUM Suppression Logging

Hello All.  I've enabled BUM on three eth ports that have production, domain workstations connected to them.  I configured rate-limit-log 1 globally.  Below is what I have configured per port

 broadcast limit 1 kbps log
 multicast limit 1 kbps log
 unknown-unicast limit 1 kbps log

I've had this configured for 2 weeks and have yet to see in syslog that the limit was reached.  I was wondering am I missing something with the configuration or if someone knows how I can cause the limit to be reached?  Thanks.

Accepted Solution



189 Messages


3.3K Points

5 m ago

It looks like you have everything there. You could do a 'show log | inc reached' to see if there is anything in the syslog. If you think the feature is not working correctly, I would advise opening a case (see my signature)

Accepted Solution

Official Rep


210 Messages


3.1K Points

5 m ago

Hi Chell,

Pls find the documentation link for enabling BUM suppression logging and ensure you have configured it right.

If you are running into any issues, pls open a support case as mentioned.



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