02-11-2014 03:23 PM - edited 07-05-2021 12:09 AM
Dears,
I have issue in my wireless lan controller (WISM2) installed on 6509 E, to day i foun Memory utlization exceed from 43% to 72% without i do any thing
but i see the CPU in 6509 was 70 % also this related to WLC issue.
i attached sh process memory from WLC & sh logg from 6509 & sh process cpu history from 6509 and snapshot from NCS please i wait any feedback.
Thanks
02-11-2014 03:26 PM
I wouldn't worry so much as I have a few 5508's that are just up in a lab with 50% memory utilization... just how it is.
Thanks,
Scott
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02-11-2014 03:41 PM
Dear,
Thanks, but my show determine any thing? to exceed the memory from 42 to 73 % and return again to 42%
Also CPU in 6509 related to that issue or not please wait your feedback.
Thanks,
02-11-2014 04:23 PM
The 6500 isn't related. The WLC memory I have seen in the mid 90's with no issues.
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02-11-2014 04:34 PM
My WiSM-2 is running 40-41%.
Personally, I'd go with Scott. I wouldn't worry about it until the memory reaches 90%.
02-24-2014 06:07 AM
02-24-2014 06:23 AM
What people will tell you is to upgrade code... if a WLC crashes, you can't make any changes to prevent it from crashing. Code upgrade is usually what people will do and TAC will suggest. upgrade to v7.4.121.0 and make sure you upgrade the FUS.
Thanks,
Scott
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02-24-2014 06:46 AM
Hi Scott
the FUS for my WISM2
Firmware Version................................. FPGA 1.7, Env 0.0, USB console 2.2
so please advice if i need to upgrade it when i upgrade WISM2 release from 7.4.100.0 to 7.4.121.0
Thanks,
02-24-2014 10:09 AM
v7.4.121.0 is the preferred code.... v7.4.100.0 had issues especially with HA AP SSO. So I would look into upgrading to the newer version.
Thanks,
Scott
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02-25-2014 07:00 AM
Dear Scott,
Thanks for your reply. But i was asking about if i need to upgrade the firmware version or not.
My current version is
Firmware Version................................. FPGA 1.7, Env 0.0, USB console 2.2
Thanks,
02-25-2014 07:26 AM
It is recommended to... Here are the release notes so you know what is being upgraded depending on the WLC platform:
Thanks,
Scott
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02-25-2014 07:30 AM
Thanks
02-25-2014 07:32 AM
No problem
Thanks,
Scott
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