03-01-2012 04:24 PM - edited 03-07-2019 05:17 AM
i have two c3750x-48-pf-s stack but i need to know if there are anybody else on the group have the same switches as i just want to know the CPU utilization on them....
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Posted by WebUser Mohammed Khalifa
Solved! Go to Solution.
03-04-2012 01:14 PM
If you are still having high CPU with 15.0(1)SE2, then downgrade your IOS to 12.2(55)SE4 or 12.2(55)SE5.
Make sure your appliance can support these IOS versions.
03-01-2012 04:46 PM
I've got several. What IOS are you using?
03-02-2012 05:12 AM
03-02-2012 04:48 PM
15.0(1)SE????
Upgrade to 15.0(1)SE2. There are several critical CPU bugs with 15.0(1)SE and 15.0(1)SE1. I wouldn't recommend anyone touching these two IOS.
03-02-2012 09:45 AM
Hello
There is an existing expected behavior on 3560x/3750x. A bug was open due to this condition but it is expected and no work around. If you do a show proc cpu sorted | exc 0.00 most likely you will see the process "hulc led process" been around 15%-30%. This is totally normal and all the ios images are affected. The 12.2(55)SE4 seems to be a bit less affected.
This condition is due to the architecture of the switch.
Hope this helps
Sent from Cisco Technical Support iPhone App
03-02-2012 04:49 PM
This condition is due to the architecture of the switch.
Hey Diego,
Are you allowed to "share" the meaning of this?
NOTE: I'm not being sarcastic or confrontational. I am interested to know if you can give more details because I, for one, am very keen to know more.
03-02-2012 06:12 PM
Hello
Basically the internal architecture of the switch is different agains the other 3750 flavors that we have. I am not really sure what is exactly the difference inside but it is because of this. What i can tell you is not to worry about it since all X series have this behavior that is not suppose to affect the traffic forwarding or your network.
Sent from Cisco Technical Support iPhone App
03-02-2012 06:20 PM
not suppose to affect the traffic forwarding or your network.
So is this a cosmetic bug?
03-02-2012 07:24 PM
you are right my friend. I tested with almost all the ios images and the 12.2(55)SE4 gives a bit less cpu utilization
Sent from Cisco Technical Support iPhone App
03-02-2012 08:17 PM
Thanks Diego. (2 x +5)
03-02-2012 08:26 PM
you are very welcome!
03-04-2012 06:19 AM
i just want to thank all of you for your responses.... but i`m facing a problem with the CPU utilization on the mentioned switches even after changing the IOS.
i believe it is a product problem that should be taken into consideration.
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Posted by WebUser Mohammed Khalifa
03-04-2012 01:14 PM
If you are still having high CPU with 15.0(1)SE2, then downgrade your IOS to 12.2(55)SE4 or 12.2(55)SE5.
Make sure your appliance can support these IOS versions.
03-05-2012 01:11 PM
Thanks for the ratings.
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