[c-nsp] 6509 w/SUP720-3BXL and high CPU load

Nathan Lannine nathan.lannine at gmail.com
Thu Mar 19 14:39:02 EDT 2020


>
>
> First thing I'd try is to capture punted packets.
>
> Per the document the you linked, I've found netdr or cpu span to be
helpful in this regard.  That community post pretty much mirrors an
official doc on the same topic.  I think the last time I saw something like
this it was some kind of link local IPv6 stuff.  Either way, it would be
nice to know what you find the problem to be.

Thank you,
Nathan


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