Users Guide

CMC MIB file can be downloaded from the CMC
Web interface, go to Chassis Overview → Network
→ Services → SNMP. See the Dell OpenManage
SNMP Reference Guide for more information
about the CMC MIB.
The following example show how the net-snmp
snmpget
command can be used to get the chassis
service tag from the CMC.
snmpget -v 1 -c <CMC community name>
<CMC IP address>.
1.3.6.1.4.1.674.10892.2.1.1.6.0
WS-MAN The WSMAN Services is based on the Web Services
for Management (WSMAN) protocol to perform
one-to-many systems management tasks. You can
use WS-MAN client such as WinRM client
(Windows) or the OpenWSMAN client (Linux) to
use the LC-Remote Services functionality. You can
also use Power Shell and Python script the WS-
MAN interface.
WSMAN is a Simple Object Access Protocol
(SOAP)–based protocol used for systems
management. CMC uses WS–Management to
convey Distributed Management Task Force
(DMTF) Common Information Model (CIM)–based
management information. The CIM information
defines the semantics and information types that
can be modified in a managed system.
The CMC WS-MAN implementation uses SSL on
port 443 for transport security, and supports basic
authentication. The data available through WS-
Management is provided by CMC instrumentation
interface mapped to the DMTF profiles and
extension profiles.
NOTE: The SSL port used for transport
security is the same as the CMC HTTPS port.
For more information, see:
• MOFs and Profiles — delltechcenter.com/
page/DCIM.Library
• DTMF Web site — dmtf.org/standards/profiles/
• WS-MAN Release notes file.
• www.wbemsolutions.com/
ws_management.html
• DMTF WS-Management Specifications:
www.dmtf.org/standards/wbem/wsman
For client connection using Microsoft WinRM, the
minimum required version is 2.0. For more
information, refer to the Microsoft article,
<support.microsoft.com/kb/968929>.
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