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Cisco Bug: CSCuo32012 - VMFEX - Passthrough mode doesn't get active for the VM

Last Modified

May 08, 2015

Products (1)

  • Cisco UCS Virtual Interface Card

Known Affected Releases

2.1(2.8)

Description (partial)

Symptom:
Enable UPT-VMFEX on ESX host. Add ESX host to vDS. Connect a VM with a vmxnet3 vNIC to a portgroup supporting UPT. Enable UPT on vDS Port. Bring up the VM with vmxnet3 vNIC. 

Network Passthrough should become active on the VM port, but it does not.

Conditions:
Happens when 2.1.2.50 ENIC driver is loaded on ESX host.
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