07-20-2009 07:36 AM - edited 03-06-2019 06:51 AM
Hi we have just upgraded our 6500 with a supervisor 720. we have older line cards which needed the dfc removing to work.
The problem is we get high CPU util 99% for around 5 mins intermittently on the new 720.
anyone have any ideas?
07-20-2009 11:30 AM
Hello Stephen,
a sh module would help to see what modules are in.
A link to troubleshooting high cpu usage on C6500
Clearly there may be traffic quotas punted to main cpu (process switched)
http://www.cisco.com/en/US/products/hw/switches/ps708/products_tech_note09186a00804916e0.shtml
Hope to help
Giuseppe
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