SNMP Trap: Domain Status¶
A trap is generated if the domain is not configured.
Identification
The originating IP / hostname is used to identify the system generating the traps
The NMS is responsible for associating traps with each managed system, along with clearing of alarms and escalation to the relevant system operator
The trap OID is generic for various SNMP events monitored by the system
The SNMP system name is included as part of the variable binding to assist identification:
.iso.org.dod.internet.mgmt.mib-2.system.sysName.0 = standalone
Trap OID
.iso.org.dod.internet.mgmt.mib-2.dismanEventMIB.dismanEventMIBNotificationPrefix. dismanEventMIBNotifications.mteTriggerFired
Variable Bindings - Domain not configured.
.iso.org.dod.internet.mgmt.mib-2.system.sysUpTime.0 = 2 minutes (12065)
snmpTrapOID = mteTriggerFired
.iso.org.dod.internet.mgmt.mib-2.dismanEventMIB.dismanEventMIBNotificationPrefix. dismanEventMIBNotificationObjects.mteHotTrigger.0 = ‘WARNING: No domain configured for <server info>’
.iso.org.dod.internet.mgmt.mib-2.dismanEventMIB.dismanEventMIBNotificationPrefix. dismanEventMIBNotificationObjects.mteHotValue.0 = 1
.iso.org.dod.internet.mgmt.mib-2.system.sysName.0 = standalone
Severity:
Urgent: WARNING: No domain configured for <server>
Resolution:
Configure domain with network domain <name>
Example: Urgent¶
Mar 19 08:12:14 robot-sl snmptrapd[1234]:
2019-03-19 08:12:14 <UNKNOWN>
[UDP: [192.168.100.3]:58537->[192.168.100.25]:162]:
#012iso.3.6.1.2.1.1.3.0 = Timeticks: (6819891) 18:56:38.91
#011iso.3.6.1.6.3.1.1.4.1.0 = OID: iso.3.6.1.2.1.88.2.0.1
#011iso.3.6.1.2.1.88.2.1.1.0 = STRING: "WARNING: No domain configured for VOSS-192.168.100.3"
#011iso.3.6.1.2.1.88.2.1.3.0 = STRING: "It is recommended that the domain is configured.
To configure the domain use the following command: network domain <server1> <server2>"
#011iso.3.6.1.2.1.88.2.1.5.0 = INTEGER: 1
#011iso.3.6.1.2.1.1.5.0 = STRING: "VOSS"