Enable network resource management to use network resource pools to prioritize network traffic by type.

Verify that your datacenter has at least one vSphere distributed switch version 4.1.0 or later.

1

Browse to a distributed switch in the vSphere Web Client navigator.

2

Click the Manage tab, and select Settings > Properties.

3

Click Edit.

4

Select to Enable or Disable network I/O control from the Network I/O Control drop-down menu.

5

Click OK.