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тАО10-24-2004 07:30 PM
тАО10-24-2004 07:30 PM
HP 2650 & CPU Util
Firmware H.07.50.
Is this normal or will it be corrected in the upcoming firmwareupgrade?
S.
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тАО10-25-2004 05:12 PM
тАО10-25-2004 05:12 PM
Re: HP 2650 & CPU Util
12 percent busy, from 1880448 sec ago
1 sec ave: 15 percent busy
5 sec ave: 32 percent busy
1 min ave: 16 percent busy
Same firmware (H.07.50), and no active network traffic at all.
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тАО10-26-2004 03:24 AM
тАО10-26-2004 03:24 AM
Re: HP 2650 & CPU Util
We have the same on our 2650's.
We are running RSTP and IGMP filtering, no LACP and high level fault detection. Are you running similar?
Chr
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тАО10-27-2004 01:39 AM
тАО10-27-2004 01:39 AM
Re: HP 2650 & CPU Util
RSTP off, LACP off, Qos-passthrough-mode on, IGMP on, fault detection high.
S.
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тАО11-02-2004 09:24 PM
тАО11-02-2004 09:24 PM
Re: HP 2650 & CPU Util
Does anyone from HP check these forums?
S.
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тАО11-03-2004 04:27 AM
тАО11-03-2004 04:27 AM
Re: HP 2650 & CPU Util
High CPU utilization is not necessarily a problem. Let's consider a different type of product.
On my Windows PC I sometimes run spybot and ad-aware in the background at low priority at the same time that I am running a browser. Task Manager shows 100% CPU utilization during this time, even though my browser performance is fine.
Of course, I did not call ad-aware or spybot Support to complain about this, since it is not a problem.
So, "high CPU utilization" does not necessarily equal "some process is consuming the CPU, causing problems for other processes". It all depends upon how these processes are prioritized.
The 2650 may have a low-priority background task that is using a lot of the CPU, but this may be per-design and not a problem.
I booted H.08.53 just now, and saw high CPU utilization for less than a minute (I think; I did not actually time it), then the CPU utilization dropped below 10%, even though I was running TELNET and Web to the switch at the same time. The initial high CPU utilization was probably due to some sort of initialization activity.
Obviously, several of you are seeing different results. Perhaps it is due to different configurations.
But, back to the original problem statement. The overall question in my mind is, Are you seeing an actual operational problem?
Ralph
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тАО11-04-2004 10:47 PM
тАО11-04-2004 10:47 PM
Re: HP 2650 & CPU Util
Port XX is now off-line
and 2-3 seconds later:
Port XX is now on-line.
This appears randomly for alle ports - and sometimes twice within a minute on the same port.
S.
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тАО11-05-2004 02:30 AM
тАО11-05-2004 02:30 AM
Re: HP 2650 & CPU Util
If switch port set to auto - end station must be set to auto.
If switch port has a fixed configuration - end station must be set to fixed configuration.
Regards
Regnar
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тАО11-12-2004 12:24 AM
тАО11-12-2004 12:24 AM
Re: HP 2650 & CPU Util
PS. Hils Rune :-)
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тАО11-17-2004 07:51 AM
тАО11-17-2004 07:51 AM
Re: HP 2650 & CPU Util
I just checked the web and noticed that the latest code for the 2600 is H.08.55. You *may* want to see if this resolves your problem.
Good luck.
S