14–Windows Server 2016
Configuring Storage Spaces Direct
262
AH0054602-00 J
Example Dell switch configuration:
no ip address
mtu 9416
portmode hybrid
switchport
dcb-map roce_S2D
protocol lldp
dcbx version cee
no shutdown
2.
Enable
Network Quality of Service
.
3.
Create a Hyper-V virtual switch with Switch Embedded Teaming (SET) and
RDMA virtual NIC as follows:
a.
To identify the network adapters, issue the following command:
Get-NetAdapter | FT
Name,InterfaceDescription,Status,LinkSpeed
b.
To create a virtual switch connected to all of the physical network
adapters, and to then enable SET, issue the following command:
New-VMSwitch -Name SETswitch -NetAdapterName
"<port1>","<port2>","<port3>","<port4>" –
EnableEmbeddedTeaming $true
c.
To add host virtual NICs to the virtual switch, issue the following
commands:
Add-VMNetworkAdapter –SwitchName SETswitch –Name SMB_1 –
managementOS
Add-VMNetworkAdapter –SwitchName SETswitch –Name SMB_2 –
managementOS
NOTE
Network Quality of Service is used to ensure that the Software Defined
Storage system has enough bandwidth to communicate between the
nodes to ensure resiliency and performance. To configure QoS on the
adapter, see
“Configuring QoS for RoCE” on page 245
NOTE
The preceding commands configure the virtual NIC from the
virtual switch that you just configured for the management
operating system to use.
