● Screen snapshots and videos
The iBMC oers screen snapshots and videos, which simplify routine
preventive maintenance, recording, and auditing.
● Support for DNS and LDAP
The iBMC supports domain name system (DNS) and Lightweight Directory
Application Protocol (LDAP) to implement domain management and directory
service.
● Active/standby backup
The iBMC works in active/standby mode to ensure system reliability. If the
active iBMC is faulty, the standby iBMC takes over services immediately.
For more information about the iBMC, see the
TaiShan Rack Server iBMC User
Guide
.
A.3 Glossary
B
BMC baseboard management controller
The BMC complies with the Intelligent Platform Management
Interface (IPMI) standard, responsible for collecting, processing, and
storing sensor signals, and monitoring the operating status of each
component. The BMC provides the hardware status and alarm
information about the managed objects for the management
module, so that the management module can manage the objects.
E
Ethernet A baseband local area network (LAN) architecture developed by
Xerox Corporation in cooperation with DEC and Intel. Ethernet uses
Carrier Sense Multiple Access/Collision Detection (CSMA/CD) and
supports a data transfer rate of 10 Mbps on multiple cables. The
Ethernet specication is the basis for the IEEE 802.3 standard.
G
Generic
Routing
Encapsul
ation
(GRE)
Generic Routing Encapsulation is an internet based term applied to
the encapsulation of IP datagrams tunneled through the internet.
Generic Routing Encapsulation (GRE) is a mechanism for
encapsulating any network layer protocol over any other network.
GRE serves as a Layer 3 tunneling protocol, and provides a tunnel
for transparently transmitting data packets.
H
hot swap In a running system, insertion or removal of a component does not
aect normal running of the system.
K
TaiShan 200 Server (Model 2280)
User Guide A Appendix
Issue 09 (2021-01-12) Copyright © Huawei Technologies Co., Ltd. 171
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