Huawei FusionServer Pro 2298 V5 - Page 38

NIC Type Chip
Model
Port
Type
Number
of Ports
NC-SI WOL PXE
● Use Computing Product Compatibility Checker to obtain information
about the cables and optical modules supported by the LOM ports.
● Rate specications 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
● Rate
specications of the LOM ports (GE electrical ports):
– Rate negotiation mode: auto-negotiation 1000 Mbit/s (full duplex)
– Supported rate: 1000 Mbit/s
– Rates not supported: 10/100 Mbit/s
● The LOM ports do not support forced rates.
● The electrical LOM ports cannot be connected to power over Ethernet (PoE)
devices (such as a switch with PoE enabled). Connecting a LOM port to a PoE
device may cause link communication failure or even damage the NIC.
● The electrical LOM ports do not support SR-IOV.
● 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 5-18 LOM ports
1
10GE optical port (LOM
port 1)
2 10GE optical port (LOM
port 2)
3 GE electrical port (LOM
port 3)
4 GE electrical port (LOM
port 4)
Huawei FusionServer Pro 2298 V5 Server
Technical White Paper 5 Hardware Description
Issue 05 (2020-09-03) Copyright © Huawei Technologies Co., Ltd. 32