DCB, PFC and ETS Configuration for RDMA/RoCE.

Skip ad
187 Views

  • Thanks! Share it with your friends!

    You disliked this video. Thanks for the feedback!

admin
Published
DCB, PFC and ETS Configuration for RDMA/RoCE.

More information on:
https://www.s2d.dk/2019/12/dcb-configuration.html

(01:15) Design overview
(02:00) Rename the pNICs to match the Microsoft standard names NIC1 and NIC2
(02:50) Disable RSC
(03:30) Enable DCB
(03:45) Clear previous configurations
(04:00) Disable the DCBx
(04:30) Create QoS policies and tag each type of traffic with the relevant priority
(05:15) Enable Priority Flow Control (PFC) on a specific priority. Disable for others
(05:40) Enable PFC for Priority 3, SMB Traffic
(05:50) Enable QoS on the relevant interface
(06:00) Enable Bandwidth of 50% for SMB when sharing with VMs
(06:35) Create vSwitch from PowerShell with SR-IOV
(07:48) Rename the vNIC for Management traffic from “vSwitch” to “MGMT”
(08:00) Add the vNIC for SMB/RDMA Traffic
(08:58) Rename to “short” name, rename the "vEthernet (xxx)"
(09:37) SET Switch need the -IeeePriorityTag to add the "Cluster" PriorityTag of 7 on vNIC/MGMT
(10:45) Enable RDMA for the vNICs
(11:17) Add IP Address to the vNICs for SMB/MGMT traffic
(12:25) Add the vlan infromation for the SMB vNICs
(14:30) Jumbo Packet
(15:15) Disable NetBIOS
(15:22) Map the vNICs to pNICs
(16:07) SMB Bandwidth Limits
(17:45) Review vSwitch Settings
(19:00) Review DCB/PFC/ETS Settings
(20:03) Review pNICs RSS/VMQ Settings
(21:20) Optimise the use of LPs
(22:35) Review SR-IOV Settings
(23:35) Check that SMB Signing is off

***
Validate-DCB on GitHub by Microsoft Program Manager Dan Cuomo
https://aka.ms/Validate-DCB

Windows Server 2016 and 2019 RDMA Deployment Guide
https://aka.ms/ConvergedRDMA

***
Configuration Scripts for S2D
https://aka.ms/wslab

***
Blog:
https://www.s2d.dk
#S2D #AzureStack #ValidateDCB

Validate-DCB Disconnected installation
https://www.s2d.dk/2019/10/validate-dcb-disconnected-installation.html

How to review the result from Validate-DCB
https://www.s2d.dk/2019/10/how-to-review-result-from-validate-dcb.html

How to do the Installation and first run in 5 minutes with Validate-DCB
https://www.s2d.dk/2019/10/validator-for-rdma-configuration-and.html

Part 1: https://youtu.be/NXK_amScDDE
Part 2: https://youtu.be/PgtZvVPQ05E
Part 3: https://youtu.be/Llnaw4KgOt8
Part 4: https://youtu.be/NFpQh9TOfXI

***
Note: This video contains hardware and software provided by the manufacturers for the recording. The recording don't include paid product placements
***
Category
Network Cards
Be the first to comment