Optivity Telephony Manager: System Administration - BT Business

630 Alarm management
Figure 294
Define Condition window
OTM Alarm Notification takes the incoming severities from devices and will map them
to severities defined in the OTM MIB. The "On Severity" section refers to the mapped
severity. So, for example, if "Critical" is chosen, with no other conditions specified, then
alarms from all devices that are of "Critical" severity will be selected by the rule.
The "On Major Trap Number" and "On Minor Trap Number" refer to the incoming trap
numbers from devices. The major trap number would normally correspond to the
Enterprise branch of the SNMP OID tree, and the value for that is "6", denoting traps
defined just for that device. The minor trap number would be that defined in the MIB
for the device. For example, Call Server traps always have a single minor trap number
of "10", whereas a Signaling Server minor trap varies by severity (e.g., Critical = "1",
Major = "2"). When selecting the Major and Minor trap number options, a specific
device should be indicated as well. It is preferred to use the "On Severity" option when
dealing with Communication Server 1000 and Meridian 1 devices since the Alarm
Script Wizard will do the appropriate selection of the alarms and knowledge of device
trap numbers is unnecessary.
The second section, Define Actions If True, describes the actions to be taken if the
condition defined in the first section is true. This section is shown in Figure 295. The
553-3001-330 Standard 3.00 August 2005