Users Guide
The Nagios Core Console is not displaying the Dell
EMC devices that are discovered using the Dell EMC
discovery script
1 The host and service denition les exist in the <NAGIOS_HOME>/dell/cong/objects folder.
2 The Nagios service has been restarted after running a discovery.
3 The host and service denition les have appropriate permissions.
The Nagios Core Console is not displaying the Trap
Service for Dell EMC devices that are discovered
using the Dell EMC discovery script
1 SNMPTT is installed.
2 If SNMPTT is not installed, then the trap service is not created for any of the discovered Dell EMC device.
3 After you install SNMPTT, ensure that the Trap Integration is performed.
To perform Trap Integration, from <NAGIOS_HOME>/dell/install, run the command:
./install.sh
4 Once the trap integration is complete, restart the SNMPTT service, run the command:
service snmptt restart
The Dell EMC OpenManage Plug-in specic services
are displaying the message, “Error while creating
SNMP Session”
1 The recommended versions of Net-SNMP and Net-IP are installed. If you are using IPv6, then the Perl module Socket6 should also be
installed.
2 The IP addresses or hosts provided are reachable.
3 SNMP is enabled on the IP addresses or hosts.
4 The appropriate SNMP parameters are correctly congured in the following les:
dell_resource.cfg
.dell_device_comm_params.cfg
Dell EMC OpenManage Plug-in specic services are
displaying the message, “WSMan Error while
communicating with host”
1 Openwsman and its Perl binding and Net-IP are installed.
2 The IP addresses or hosts provided are reachable.
Troubleshooting
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