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

[Lee Starnes]

Hello Ytti,

Looks like the 6509 does not have the show platform cap. It only has show
platform buffers. But I did find that this was an issue with SNMP. Thanks
for the pointers.

-Lee

On Thu, Mar 19, 2020 at 11:22 AM Saku Ytti <saku at ytti.fi> wrote:

> On Thu, 19 Mar 2020 at 19:33, Lee Starnes <lee.t.starnes at gmail.com> wrote:
>
>
> > CPU on 6509b: CPU utilization for five seconds: 62%/22%; one minute: 42%;
> > five minutes: 42%
>
> The 2nd number is I/O, so you're software switching something. What
> and why may be complex to answer and my 7600 memories seem to be
> ethanol soluble.
>
> First thing I'd try is to capture punted packets.
>
> show plat cap buffer asic pinnacle slot N port 4 direction out priority lo
> show plat cap buffer collect for 5
> show plat cap buffer data filt
> show plat cap buffer data sample X
>
> N == your SUP slot
> 4 is direction out (out from fabric to rp).
>
>  Then look something which shouldn't have been punted, and look at
> that prefix in mls cef.
>
> --
>   ++ytti
>