01-12-2021 10:44 PM
Dear all,
I have a problem when using 10g SR SFP+ in c9500 24y4c-e. I use that SFP module in 25ge native of c9500. The switch know that I am using 10g sfp but there is no optical signal at transmit port of sfp as following picture
What I should do to get output on transmit port of sfp?
Solved! Go to Solution.
01-21-2021 12:45 PM
If you do Show log -- is there anything useful in there? IS there anything coded on the port configuration to speed other than 10000?
01-21-2021 12:45 PM
If you do Show log -- is there anything useful in there? IS there anything coded on the port configuration to speed other than 10000?
01-24-2021 07:53 AM
Hi Carl,
My problem is already solved. I change the ios xe version 16.9.04 to 16.12.04. After upgrade version all spf work normally.
Thank you.
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