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Beginner

High CPU on 6509 VSS

I have high cpu problem on  6509 VSS(VS-S720-10G).

When VSS was connected to LMS or NMS, the cpu utilization of VSS was very high(MAX 100%).

When they were not connected, the cpu utilization was normal.

I think it is because of SNMP gathering on LMS/NMS.

And I blocked arp table and forwarding table, but there was no change on cpu utilization.

I couldn't find the bug reports and other references.

How can I solve this problem??

Info. IOS version : 12.2(33)SXI1

     device : 6509 VSS(VS-S720-10G)

     cpu utilization : snmp engine (30%~60%) peak, sometimes 100%.

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Hall of Fame Community Legend

Re: High CPU on 6509 VSS

Info. IOS version : 12.2(33)SXI1

Try upgrading your VSS stack with SXI6/SXI7 or SXJ1.

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Beginner

High CPU on 6509 VSS

Hello Leo

We have the same issue but our VSS is already upgraded to SXJ6.

Do you think that it could do any difference to upload the right MIBs to LMS?

We are using 4.2.2.

Best regards

Isaac

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Hall of Fame Community Legend

Re: High CPU on 6509 VSS

Isaac,


This is an old, old thread.  I suggest you create a new thread because your issue(s) will be totally different.

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