Dell OpenManage Network Manager Web Client Guide 5.0 - Page 276

Meta Syntax- Further refine the variable type with the pick list. For example, you can select Counter32 (a 32-bit counter). For Counter types, the monitor computes change from previous readings, and for Gauges it does not. NOTE: If a message appears saying: "Device fault: Return packet too big" in the Monitor Status Summary, then you have selected too many SNMP attributes to poll in a single request. Please modify your monitor to request smaller numbers of attributes Scheduling Refresh Monitor Targets Because monitors can address targets that are members of dynamic groups, refreshing these ensures that group memberships are up-to-date. To do this, you can create or alter the schedule for Monitor Target Refresh. When executed, this updates monitors with groups as targets based on current memberships. This removes targets no longer members of a monitored group and adds new group members. A seeded schedule refreshes these every six hours, by default. Tip You can also Refresh Monitor manually by right-clicking in the Resource Monitors table. Top [Asset] Monitors Dell OpenManage Network Manager uses seeded, default Active Performance Monitors (APM) to display performance data in several categories. These portlets display the summary results of device monitoring, for example, the devices slowest to respond to ping. 276 Top [Asset] Monitors | Monitoring