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тАО01-25-2022 01:38 AM - last edited on тАО01-25-2022 03:32 AM by support_s
тАО01-25-2022 01:38 AM - last edited on тАО01-25-2022 03:32 AM by support_s
Failed Port
Hello
I have an issue with one of the host ports of a 3par 200 it show degraded and excessive crc errors at 1230 AM but also show Normal status in health part and ready status !!
what is CRC errors and what to do to resolve it or check it?
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тАО01-25-2022 03:07 AM
тАО01-25-2022 03:07 AM
Re: Failed Port
I would check:
showportlesb single 1:0:1
And compare to a good Port (0:0:1)
If this Port has many CRC, there is a Problem with SFP+ or Cable.
You can change the SFP+ on 3PAR and Switch if there is one unused or the Cable.
You can also check the Switch Port (porterrshow on Brocade) for high Error Counters.
Cali
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тАО01-25-2022 03:59 AM
тАО01-25-2022 03:59 AM
Re: Failed Port
I run the command on all four ports exist in the two controller and look for me the resualt is same for all
what does it mean ?
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тАО01-25-2022 04:00 AM
тАО01-25-2022 04:00 AM
Re: Failed Port
I habe this warning on my sansw
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тАО01-28-2022 07:00 AM
тАО01-28-2022 07:00 AM
Re: Failed Port
I had similar issues and I decided to try Firmao