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Cisco Bug: CSCvv70634 - UCS FI needs to add OUI 4c:e1:75

Last Modified

Sep 17, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

4.0(4g)A

Description (partial)

Symptom:
SAN Port Channel between UCS Fabric Interconnect and Nexus 9000 will not form

Member interfaces may show as down due to "OLS Received" 

From: 
connect nxos a/connect nxos b
show npv internal event-history | i Vendor

Will show an error like the following error:
E(10,fc1/2) Upstream Switch Vendor is non Cisco, Ignoring the VSAN mis-match check

Conditions:
Issue is seen when OUI of Nexus 9000 switch is like the following:

Switch# show wwn switch
Switch WWN is 20:00:4c:e1:75:xx:xx:xx
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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