l
802.3ad mode4: IEEE 802.3ad dynamic link aggregation mode. You can create an
aggregation group that shares the same rate and duplex settings. Multiple devices can
work in the same aggregation group that has been activated based on 802.3ad.
shows Balance-XOR mode2 and 802.3ad mode4.
Figure 5-2
Balance-XOR mode2/802.3ad mode4
5.2 Preparing OSs Supported by the RoCE Bonding
Table 5-1
OSs supported by Huawei in-house OFED
OS
x86
ARM
CentOS
7.4, 7.5, and 7.6
7.5 and 7.6
RHEL
7.5 and 7.6
-
UVP
2.5.RC10.SPC110B055d
and 2.5.RC9.B057
3.0.RC1.SPC800B050,
3.0.RC2.B033, and
2.5.RC8.SPC800.B010
Ubuntu
18.04.1
18.04.2
EulerOS
V200R007C00SPC500B005
and
V200R005C00SPC310B056
2.2.RC3,
V200R008C00SPC100B220,
V200R008C00B180, and
V200R005C00SPC310B056
5.3 Configuring RoCE Bonding
You can implement bonding by creating, destroying, and configuring bonding devices using
commands or a configuration file. NetworkManager is not recommended for bonding
configuration.
Prerequisites
The RoCE driver package of the IN200 NIC has been installed.
The VLAN has been configured.
Huawei IN200 NIC
User Guide
5 Configuring RoCE Bonding
Issue 06 (2019-07-27)
Copyright © Huawei Technologies Co., Ltd.
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