Understanding threshold groups and settings
monitors the network by sending
SNMP polls and by processing SNMP traps, and by processing information from the . The results of the polling and trap processing are then compared to threshold values that
define acceptable and unacceptable levels of availability. The polling and trap processing results, in conjunction with the status updates received from
IP Availability Manager
, are used to diagnose
the failed objects that interrupt network service connectivity. uses settings to assign polling and threshold parameters to groups of managed
objects. From a polling and threshold perspective, a setting is a collection of parameters common to a particular type of analysis (for example, network services polling).
Using the Polling and Thresholds Console, you can customize SNMP polling result
thresholds—and SNMP trap processing result thresholds—for by modifying default threshold groups or by creating new
threshold groups.