VxRail: vCenter vMotion error "Virtual Ethernet Card 'Network Adapter 1' is not supported"
Summary:vCenter vMotion error "Virtual Ethernet Card 'Network Adapter 1' is not supported"
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-Attempting to vMotion vCenter from one ESXi node to another within same cluster gives error "Virtual Ethernet Card 'Network Adapter 1' is not supported"
Cause
The error message "Virtual Ethernet Card 'Network Adapter 1' is not supported" is a benign warning that can be safely ignored.
The error occurs when the vCenter Server tries to migrate a virtual machine to a host that does not support the network adapter type of the virtual machine.
However, the networking will still work correctly after the vMotion is complete.
The error message specifically mentions that the issue is with the guest OS on the selected host.
This is because the guest OS determines which network adapter types are supported.
For example, if the guest OS is a Linux distribution that does not support VMXNET3, then the vCenter Server will generate the error message even if the host supports VMXNET3.
Resolution
If you see this error message, you can safely ignore it and proceed with the vMotion. The networking will still work correctly after the vMotion is complete.
Here are some additional details about the error message:
The error message is not a limitation of the host in general. The host may support the network adapter type, but the guest OS may not.
The error message is specific to the virtual machine's configured guest OS on the selected host. If you migrate the virtual machine to a different host with a different guest OS, the error message may not appear.
The error message can be safely ignored. The networking will still work correctly after the vMotion is complete.
Affected Products
VxRail, VMWare Cloud on Dell EMC VxRail E560F, VMWare Cloud on Dell EMC VxRail E560N, VxRail 460 and 470 Nodes, VxRail Appliance Family, VxRail Appliance Series, VxRail G Series Nodes, VxRail D Series Nodes, VxRail E Series Nodes
, VxRail P Series Nodes
...
Products
XC Core Systems, XC Series Appliances, VxRail S Series Nodes, VxRail Software, VxRail V Series Nodes, VxRail VD Series Nodes
Article Properties
Article Number: 000216496
Article Type: Solution
Last Modified: 06 Aug 2023
Version: 1
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Article Properties
Article Number: 000216496
Article Type: Solution
Last Modified: 06 Aug 2023
Version: 1
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.