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Cisco Bug: CSCun57411 - SFP validation fail errors seen with Volex QSFPs

Last Modified

Feb 08, 2017

Products (1)

  • Cisco Nexus 3000 Series Switches

Known Affected Releases

6.0(2)U2(2Z)

Description (partial)

Symptom:
After upgrade to 7z from Culebra,  2 QSFP Volex interfaces remained in ?SFP validation failed? state. 
The ports are detected when downgraded back to Culebra

Conditions:
Upgrade or reload on Fiji platforms with Volex QSFP cables.
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