Users Guide

Monitoring component health of Dell EMC devices
You can monitor the health of individual components of the supported Dell EMC devices.
About monitoring component health of Dell EMC devices
This is a periodic poll based health monitoring of a Dell EMC device’s component level health status.
Once the discovery utility is run with the relevant option, the corresponding services are created. These services run periodically and
update the overall health of the components. The component’s status and information are displayed in the Nagios Core user interface.
The format of the component information in the Status Information column is <Attribute>=<Value>, <Attribute>=<Value>.
For example: Status=CRITICAL, FQDD=Fan.Embedded.1, State=Enabled
Table 26. Dell EMC device component health information
Service Status Description Attributes Displayed
when using WSMan
Attributes
Displayed when
using SNMP
Attributes
displayed when
using Redfish
Dell EMC Server
Memory Status
The following states
are possible:
• OK
• Warning
• Unknown
• Critical
Provides the
worst case
aggregate health
status of the
memory in Dell
EMC Servers.
• Status
• FQDD
• Type
• PartNumber
• Size
• State
• Speed
• Status
• FQDD
• Type
• PartNumber
• Size
• State
• Speed
• Status
• FQDD
• Type
• PartNumber
• Size
• State
• Speed
• Memory
Technology
Dell EMC Server
Physical Disk
Status
Provides the
worst case
aggregate health
status of the
physical disks in
Dell EMC
Servers.
• Status
• ProductID
• SerialNumber
• Size
• MediaType
• Revision
• State
• Status
• FQDD
• ProductID
• SerialNumber
• Size
• MediaType
• Revision
• State
• Status
• ProductID
• SerialNumber
• Size
• MediaType
• Revision
• State
Dell EMC Server
Disk group Status
Provides the
worst case
aggregate health
status of the Disk
Group s in Dell
EMC servers.
• Status
• FQDD
• Layout
• Size
• MediaType
• ReadCachePolicy
• WriteCachePolicy
• StripeSize
• State
• Status
• FQDD
• Layout
• Size
• MediaType
• ReadCachePolicy
• WriteCachePolicy
• StripeSize
• State
• Status
• FQDD
• Layout
• Size
• MediaType
• ReadCachePolic
y
• WriteCachePolic
y
• StripeSize
• State
• RaidStatus
Dell EMC Server
Fan Status
Provides overall
health status of
the fans in Dell
EMC servers.
• Status
• FQDD
• State
• Status
• FQDD
• State
• Status
• FQDD
• State
Dell EMC Server
Network Device
Status
Provides overall
health status of
• ConnectionStatus
• FQDD
• ConnectionStatus
• FQDD
• ConnectionStat
us
Monitoring Dell EMC devices 31