
FusionServer 2298 V5 Server
Technical White Paper
5 Hardware Description
2022-06-25
39
5.6 Network
5.6.1 LOMs
LOMs provide network expansion capabilities.
Table 5-14
LOMs supported by the 2298 V5
NIC
Type
Chip
Model
Port
Type
Number
of Ports
Rate
Negotiati
on Mode
Supporte
d Rates
Rates
Not
Supporte
d
LOMs
X722
10GE
optical
port
2
Auto-nego
tiation
10,000
Mbit/s
(full
duplex)
10000M
10/100/10
00M
GE
electrical
port
2
Auto-nego
tiation
1000
Mbit/s
(full
duplex)
1000M
10/100M
⚫
Use
to obtain information about the cables and optical modules
supported by the LOM ports.
⚫
The LOM ports support NC-SI, WOL, and PXE.
⚫
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 (GE electrical ports) do not support SR-IOV.
⚫
Forcibly powering off a server will cause intermittent NC-SI disconnection and disable
the WOL function of the LOM ports. To restore the NC-SI connection, refresh the
iBMC WebUI.
Figure 5-19
LOM port