Users Guide

Table 12. Dell EMC Device Helper Utility Mandatory Parameters
--host
These parameters define the value of the Dell EMC device to be
discovered.
--filename
--subnet
--snmp.version
This parameter is mandatory for a Dell EMC device discovered
through SNMP.
--http.user
This parameter is mandatory for a Dell EMC device discovered
through WSMan / Redfish.
--http.password
--output.file
This displays the location where the host file will be created
in .cfg format
Based on the options you selected during discovery, the following services are associated with that host:
• If you run the Python command python dellemc_nagios_discovery_service_utility.py without the --all option,
then only the basic services are created by default and displayed in the user interface under Services.
NOTE: SNMPTT must be configured for you to be able to receive traps.
• If you run python dellemc_nagios_discovery_service_utility.py with the --all option, detailed services are
created as listed in the table below, and are displayed in the Nagios Core console under Services:
Table 13. Default services created for Dell EMC Servers based on the selected protocol
Services SNMP WSMan Protocol Redfish Protocol
Basic Services
Dell EMC Server Overall Health
Status
√ √ √
Dell EMC Server Information √ √ √
Dell EMC Server Traps √ √ √
Detailed Services
Dell EMC Memory Status √ √ X
Dell EMC Server Physical Disk
Status √ √ X
Dell EMC Server Virtual Disk
Status √ √ X
Dell EMC Server Fan Status √ √ √
Dell EMC Server Battery Status √ √ X
Dell EMC Server Intrusion Status √ √ X
Dell EMC Server Network Device
Status
√ √ √
Dell EMC Server Voltage Probe
Status
√ √ √
Dell EMC Server Controller Status √ √ √
Dell EMC Server Amperage Probe
Status
√ √ X
Dell EMC Server CPU Status √ √ √
14 Device discovery and inventory