Users Guide

Table Of Contents
Table 12. OMSA and OMSS SNMP alert feature states
iDRAC.ServiceModule.
HostSNMPAlert
iDRAC.ServiceModule.
HostSNMPOMSAAlert
Remarks
Yes Yes iDRAC to OMSA SNMP map is trapped
and sent to destination.
Yes No Only iDRAC alerts are sent to destination
(default condition).
No Yes NA
No No No alert is mapped and sent to any
destination.
iSM autodisables this new feature when it detects the OMSA service running on the host operating system to avoid duplicate
traps at the trap destination.
Based on the above feature configuration, iSM forwards the received iDRAC alert to the trap destination having any of the
following Object Identifiers:
iDRAC Enterprise Object Identifier (existing feature)
OMSA/OMSS Enterprise Object Identifier (introduced from iSM 4.1.0.0 onwards)
NOTE: If iSM 4.1.0.0 is installed with iDRAC firmware version 4.40.10 or older, where the OMSA and OMSS alert mapping
is not supported by iDRAC interfaces (RACADM, iDRAC UI), this feature can be enabled or disabled only using the iSM
installer.
Enable WS-Man remotely
With the WMI information feature, you can connect to the host Microsoft Windows WMI namespace to monitor system
hardware. The WMI interface on the host is enabled by default, and you can access it remotely. However, if you want to access
the WMI interfaces using WINRMs WMI adapter, you must enable it manually as it is not enabled by default. Using this feature,
you can access the WINRM WMI namespaces remotely by enabling it during installation.
This feature can be accessed using PowerShell commands. The commands that are used are as follows:
Table 13. Enable WS-Man remotely
Command Description
Enable-iSMWSMANRemote Status enable
Forcereconfigure yes Createselfsigncert yes
IPAddress <IP address> Authmode Basic, Kerberos,
Certificate
Enabling and configuring the remote WS-Man feature
Enable-iSMWSMANRemote Status get
Viewing the status of remote WS-Man feature
Enable-iSMWSMANRemote Status disable
Disable remote WS-Man feature
Enable-iSMWSMANRemote Status enable
Forcereconfigure yes Createselfsigncert yes
IPAddress <IP address>
Reconfigure the remote WS-Man feature
NOTE: You must have a server authenticating certificate and an https protocol to work with this feature.
Autoupdating iSM
You can autoupdate iSM using the iDRAC autoupdate process.
NOTE: If iDRAC autoupdate is enabled, iSM LC DUP must be updated to the latest version from Dell.com/support.
NOTE: You do not have to download the updates from support.dell.com. The updated iSM package is locally available in
iDRAC.
iSM monitoring features 33