Configuring Qos; Overview Of Flow Control; Configuring Flow Control - Huawei IN200 User Manual

Huawei IN200 NIC
User Guide

4.1 Overview of Flow Control

4.2 Configuring Flow Control

4.1 Overview of Flow Control
IN200 flow control is enabled by default. You can run the ethtool -a DEV_NAME command
to query the status of flow control. Enabling PFC disables flow control.
The QoS can be configured only when the RoCE driver is used.
4.2 Configuring Flow Control
Prerequisites
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Procedure
To configure QoS, perform the following procedure:
1.
2.
3.
Issue 06 (2019-07-27)
The RoCE driver package of the IN200 NIC has been installed.
The VLAN has been configured.
Configure the Data Center Bridging (DCB). Use the hinicadm management tool. For
command details, see 6.1.4.45 Querying and Setting the DCB Function
Configure PFC. Use the hinicadm management tool. For command details, see
Querying and Setting the PFC Function
Configure ETS. Use the hinicadm management tool. For command details, see
Setting the ETS Function
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4

Configuring QoS

(pfc).
(ets).
4 Configuring QoS
(dcb).
6.1.4.46
6.1.4.47
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