Huawei RH8100 V3 User Manual page 52

RH8100 V3 Server
User Guide
No.
3
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Issue 30 (2019-12-19)
Name Description
HFC Consists of a TPM, NIC, LAN on motherboard (LOM), and USB
flash drive.
An HFC provides the following ports:
● USB port
● Management network port
● Serial port
● VGA port
Each HFC has a BCM5720 LOM, which is used as a service
NIC.
Each LOM has ports 0 and 1. When two LOMs communicate
with each other, port 0 on one LOM can communicate with
only port 0 on the other LOM, and port 1 on one LOM can
communicate with only port 1 on the other LOM.
If the RH8100 V3 operates in dual-system mode, one service
system can obtain information from the other service system
using the LOMs.
If the RH8100 V3 operates in single-system mode, the LOMs
do not work.
NIC ● One GE NIC with two or four GE ports
● One 10GE NIC with two 10GE ports
NOTE
Both types of NICs support the Network Controller Sideband Interface
(NC-SI).
For details about NIC models, see
Compatibility
TPM or Choose a TPM or TCM as required.
TCM
● A TPM complies with the Trusted Computing Group (TCG)
standards and protects the platform from viruses or
unauthorized operations.
● A TCM is a hardware module that provides cryptography
computation for a trusted computing platform and has
protected storage space.
USB flash Provides a maximum capacity of 8 GB.
drive
Hot- Hot-swappable PCIe 3.0 x8 and PCIe 3.0 x16 cards on the rear
swappabl I/O module
e PCIe
card
Non-hot- Non-hot-swappable PCIe 3.0 x8 cards on the rear I/O module
swappabl
e PCIe
card
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