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High Cpu Ram on Cisco 2960X

danielesquaranti
Beginner
Beginner

Hi,

I have a Cisco switch Layer 3 2960x version 15.2(2)E5 with High CPU.

I attach the processes.

Anyone can help me?

 

Thanks

6 REPLIES 6

Kasun Bandara
VIP Advocate VIP Advocate
VIP Advocate

check below for findout if that is the case.

https://community.cisco.com/t5/switching/high-cpu-usage-on-2960-x/td-p/3319590

Please rate this and mark as solution/answer, if this resolved your issue
Good luck
KB

Parvin
Participant
Participant

HI

also delete unnecessary configuration 

Спрашивай все что хочешь

Georg Pauwen
VIP Master VIP Master
VIP Master

Hello,

 

post the running configuration of your switch...

MHM Cisco World
Advisor
Advisor

DAI is enable,

So your issue in arp, there are many arp and there is insecpt for it,

Check any l3 connect to this sw,

If this l3 use static route please re- arrange of static route.

MHM Cisco World
Advisor
Advisor

Note:- please note that disable DAI can solve issue but for secuirty it not recommend.

balaji.bandi
VIP Guru VIP Guru
VIP Guru

Upgrade to latest verion 15.2(4)E or Later

 

check some trouble shoot :

 

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/troubleshooting/cpu_util.html

 

BB

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