Re: OT : Cisco Switch 3750-X High CPU Utilisation

There's a service that might need to be disabled
Http secure server

If I recall

Elliot
On Dec 20, 2011 4:42 PM, "Bilal Hansrod" <bilal.hansrod_at_gmail.com> wrote:

> Thanks Guys - I can peacefully logged that as a defect.
>
> Regards,
>
> Bilal Hansrod
>
> On Wed, Dec 21, 2011 at 5:20 AM, S Malik <ccie.09_at_gmail.com> wrote:
>
> > Same situation here. I have a non POE switch running "Version
> 12.2(55)SE3"
> > and CPU is normal.
> >
> > Others are POE capable switches with "Version 12.2(53)SE2" have high cpu.
> >
> > !
> > Malik
> >
> > On Tue, Dec 20, 2011 at 12:51 PM, Joe Astorino <
> joeastorino1982_at_gmail.com>wrote:
> >
> >> I have experienced the exact same issue. TAC will tell you this is
> >> totally
> >> normal. As much as I hate it as well, it is a known thing and according
> >> to
> >> TAC is not a problem...now, try making a configuration change, hitting
> >> ctrl-z or "end" then writing mem....it will take a dump and tell you it
> >> cannot read the configuration. You actually have to WAIT like 10
> seconds
> >> or more after making any change to write the configuration. They are
> also
> >> extremely sluggish when doing "sh run" or anything of that sort.
> >>
> >> On Tue, Dec 20, 2011 at 5:13 AM, Bilal Hansrod <bilal.hansrod_at_gmail.com
> >> >wrote:
> >>
> >> > Hi,
> >> >
> >> > Hi,
> >> >
> >> > I have noticed that on Cisco 3750-X switch the processor utilisation
> is
> >> > very high. It normally sits on 35% even when traffic is not passing
> via
> >> > switch. I was able to find out that Hulc LED Process is consuming
> almost
> >> > 20% of utilisation every 5second. I found out a bug on IOS 15.0(1) is
> >> the
> >> > root cause, so I downgraded to 12.2 and it seems the problem still
> >> persist.
> >> > It is identified as IOS bug that checks the status of port LED, fan
> and
> >> > etc.; however, downgrade didn't help.
> >> >
> >> > Can anyone please advise if they have seen similar problem and
> >> resolution?
> >> >
> >> > Anyone's help will be highly appreciated.
> >> >
> >> > Thanks,
> >> >
> >> > Bilal Hansrod
> >> >
> >> >
> >> > Blogs and organic groups at http://www.ccie.net
> >> >
> >> >
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> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >>
> >>
> >> --
> >> Regards,
> >>
> >> Joe Astorino
> >> CCIE #24347
> >> Blog: http://astorinonetworks.com
> >>
> >> "He not busy being born is busy dying" - Dylan
> >>
> >>
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> >>
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Received on Wed Dec 21 2011 - 20:34:05 ART