6–Configuring RoCE
Configuring RoCE on the Adapter for Windows Server
58
BC0154503-00 C
d.
Verify the SMB connection using Windows PowerShell. Type the
net
use a
nd
netstat -xan
commands to show Share1 is mapped as
SMB share.
PS C:\Users\Administrator> net use
Status Local Remote Network
-------------------------------------------------------------
OK F: \\192.168.10.10\Share1 Microsoft Window
The command completed successfully.
PS C:\Users\Administrator> netstat -xan
Active NetworkDirect Connections, Listeners, SharedEndpoints
Mode IfIndex Type Local Address Foreign Address PID
Kernel 56 Connection 192.168.11.20.16159 192.168.11.10.445 0
Kernel 56 Connection 192.168.11.20.15903 192.168.11.10.445 0
Kernel 60 Connection 192.168.10.20.16159 192.168.10.10.445 0
Kernel 60 Connection 192.168.10.20.15903 192.168.10.10.445 0
Kernel 56 Listener [fe80:e11d:9ab5:a47d:4f0a%56]:445 NA 0
Kernel 56 Listener 192.168.11.20.445 NA 0
Kernel 60 Listener [fe80:71ea:bdd2:ae41:b95f%60]:445 NA 0
Kernel 60 Connection 192.168.10.20.445 NA 0
7.
By default, Microsoft's SMB Direct establishes two RDMA connections per
port, which provides good performance, including line rate at higher block
size (for example, 64KB). To optimize performance, you can change the
number of RDMA connections per RDMA interface to four (or more).
To increase the number of RDMA connections to four (or more), type the
following command in PowerShell:
PS C:\Users\Administrator>
Set-ItemProperty -Path `
"HKLM:\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Pa
rameters" ConnectionCountPerRdmaNetworkInterface -Type DWORD
-Value 4 –Force
Summary of Contents for QL45212
Page 111: ......
