OpenManageChassisMonitor

The OpenManageChassis monitor tests the status of a Dell chassis by querying its SNMP agent. The monitor polls the value of the node’s SNMP OID .1.3.6.1.4.1.674.10892.1.300.10.1.4.1 (MIB-Dell-10892::chassisStatus). If the value is OK (3), the service is considered available.

As this monitor uses SNMP, the queried nodes must have proper SNMP configuration in snmp-config.xml.

Monitor facts

Class Name

org.opennms.netmgt.poller.monitors.OpenManageChassisMonitor

Remote Enabled

false

Configuration and Usage
Table 1. Monitor specific parameters for the OpenManageChassisMonitor
Parameter Description Required Default value

port

The port to which connection shall be tried.

optional

from snmp-config.xml

retry

Number of polls to attempt.

optional

from snmp-config.xml

timeout

Time (in milliseconds) to wait before receiving the SNMP response.

optional

from snmp-config.xml

Examples
<!-- Overriding default SNMP config -->
<service name="OMA-Chassis" interval="300000" user-defined="false" status="on">
  <parameter key="retry" value="3"/>
  <parameter key="timeout" value="5000"/>
</service>

<monitor service="OMA-Chassis" class-name="org.opennms.netmgt.poller.monitors.OpenManageChassisMonitor" />
Dell MIBs

Dell MIBs can be found here. Download the DCMIB<version>.zip or DCMIB<version>.exe file corresponding to the version of your OpenManage agents. The latest one should be good enough for all previous version though.