2.6 Network
2.6.1 LOMs
LOMs provide network expansion capabilities.
Table 2-11 LOMs supported by the 2288X V5
NIC Type Chip
Model
Port
Type
Number
of Ports
NC-SI WOL PXE
LOM X722 10GE
optical
port
2 √ √ √
● Use Intelligent Computing Compatibility Checker to obtain information
about the cables and optical modules supported by the LOM ports.
● Rate specications of the LOM ports (10GE optical ports):
– Rate negotiation mode: auto-negotiation 10000 Mbit/s (full duplex)
– Supported rate: 10000 Mbit/s
– Rates not supported: 10/100/1000 Mbit/s
● The LOM ports do not support forced rates.
● Forcibly powering
o a server will cause intermittent NC-SI disconnection
and disable the Wake on LAN (WOL) function of the LOM ports. To restore
the NC-SI connection, refresh the iBMC WebUI.
Figure 2-30 LOM ports
FusionServer Pro 2288X V5 Server
User Guide 2 Hardware Description
Issue 04 (2020-06-05) Copyright © Huawei Technologies Co., Ltd. 32