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ME3600-X nile_dual_media_phy_set_one_feature() Failed to read MII_CONTROL for SFP PHY

Unanswered Question
Jun 23rd, 2014
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Hi people,

 

we see this issue on one of our ME3600-X. I found this bug:

 

CSCub23041

Symptom:

My customers are seeing a "nile_dual_media_phy_set_one_feature() Failed to read MII_CONTROL for SFP PHY" error messages and ends up a old sfp's information is remained in "show inventry" log inspite of they has replaced it to other sfp in the same port.

Conditions:

unknown

Workaround:

reload

 

Fix is in 15.2(4)S1 but we had S2 running and error log was still there, and CPU usage is at over 80%.

Upgrade to 154-2.S did not help either.

We tried with one more reload but still the same. We could not find any logs that some SFP-s have been replaced before this issue.

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smailmilak Tue, 01/06/2015 - 12:13
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Hi,

 

yes it was a SFP issue on port 1. Just remove it and everything should be ok.

acitycisco Mon, 03/23/2015 - 23:34
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Just had same issue. Faulty SFP. Trashed it and problem gone.

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