Known Issues - Dell OpenManage Network Manager Release Note

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Open Manage Network Manager – Release Notes

Known Issues

General
• Syslog message correlation to avoid duplicates is more sophisticated. Added
Causes and Impacts to alarm reference tree for service-related alarms. These let
you see the sources and repercussions of a service alarm.
• The attribute, Service Effecting, now appears in event definitions. A new filter,
Service Effecting, is available for alarm manager or the user can include this
attribute in their own filters. Note: Alarms with severity less than minor are
not considered service effecting no matter what the event definition says.
• Link discovery is not supported for the Wireless devices that do not support
LLDP. (PV-15101)
• The "Print available enabled ports" or "Print available disabled ports" action
works only when the list of ports includes the Administrative State and Oper-
ational State columns. This option also only prints ports already visible in
the current Ports manager view. (12800)
• If you collect performance data, the more you collect, and the slower the
machine you use to run OpenManage Network Manager, the longer a dash-
board with that data takes to appear. (12939)
• Lists in properties: If you list properties, or even a single item in a property,
you must prepend a comma. For example:
append.com.dorado.redcell.netrestore.backup.change.omit=,ntp clock-
period
(11404)
• Count of Managed Items—If the number of items that appear in a manager
differs from the count reported, or from the maximum rows set, you may not
have permission to see all such listed items. OpenManage Network Manager
calculates maximum rows on all available items, but only displays those for
which the user has access permissions. (11103)
• Web v. Java Client—Web clients are more limited than Java clients. For
example: The "are you sure you want to do this?" confirming dialog boxes
that appear on Java clients do not appear on the web. For a complete list of
features supported on Java v. web clients, consult the User Guide. (8087)
• Installation—Windows 2008 Terminal Server is not supported. The installer
becomes non-responsive with Data Execution Prevention enabled. This
option is disabled by default on Windows Server 2008, but is enabled on a
Windows Server 2008 machine running Terminal Server.(2310)
• Linux Installation—When installing to Redhat 6+, you must install the
"compatibility libraries" from Redhat's package manager before OpenManage
Network Manager can successfully install. (PV-12964)
• Discovery—The final discovery panel, whether appearing for a Discovery
profile or at the end of the advanced wizard presents asynchronous informa-
tion. If you click Finish before the process is done, the discovery process still
continues. While that is occuring you may not see elements being discovered
in their resync schedule until the discovery job is actually complete. Execut-
ing scheduled resync while discovery is still ongoing may also result in excep-
tions. (1581)