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JP

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September 25th, 2018 04:00

%S3048-ON:1 %KERN-6-INT: CP Mgmt port receiving excessive tr

S3048-ON switch running Software Version       : 9.14(0.1)

We keep seeing this across all our network on S3048-ON's

%S3048-ON:1 %KERN-6-INT: CP Mgmt port receiving excessive traffic; will be rate controlled

%S3048-ON:1 %KERN-6-INT: CP Mgmt port receiving excessive traffic; will be rate controlled

%S3048-ON:1 %KERN-6-INT: CP Mgmt port receiving excessive traffic; will be rate controlled

%S3048-ON:1 %KERN-6-INT: CP Mgmt port receiving excessive traffic; will be rate controlled

 

----------------------------------- show process cpu ---------------------------

CPU Statistics Of Unit 1
=======================================

CPUID 5sec 1min 5min
--------------------------------------------------
CORE 0 28.24 14.99 15.43
CORE 1 23.92 17.61 17.11
Overall 26.08 16.30 16.27

---------------------------- show process cpu summary --------------------------

CPU utilization 5Sec 1Min 5Min
-------------------------------------------
UNIT1 5% 4% 4%

 

CPU and mem looks okay.

Thanks!

Moderator

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6.2K Posts

September 25th, 2018 11:00

Hello

I would suspect that you have a lot of traffic on the management port. If you have management software monitoring the switch then increase the polling interval. If you have several monitoring applications then use a centralized application instead.

Thanks

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28 Posts

September 27th, 2018 10:00

We are using OMNM. What are your suggested polling values?

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