HP 316095-B21 FW 08.01.00 McDATA EFCM Basic User Manual (620-000240-000, Novem - Page 47

Viewing Performance Information 2 Viewing Performance Information Select Product > Performance on the navigation panel. The Performance page (Figure 2-7 on page 2-16) displays. The Performance page provides port utilization percentages and error totals for all ports and the following types of information for the selected port: • Traffic Statistics on page 2-16 • Error Statistics on page 2-17 • Class 2 Statistics on page 2-19 • Class 3 Statistics on page 2-19 • Open Trunking Statistics on page 2-19 To select a port, click on the port's number or name, shown in the Port and Name fields. Using the Performance Page The Performance page provides the following functions: • Jump to Port-Use this field to specify a port to display in the page. Click the Go button to view the port. • Clear All-Select this button to reset all statistics for all ports to zero. NOTE: Cleared fields may not show a value of 0 when they are cleared, if data traffic is flowing through the port. • Clear-Select this button to set statistics for the selected port to zero. Values for other ports are not affected. Parts of Statistics Tables The tables of statistics contain the following columns: • Statistics-The type of statistic being tracked. • # of Wraps-Number of times the Counter value wraps, for statistics that grow rapidly. The maximum value that either the Counter or the # of Wraps can hold is 232, or 4,294,967,296. Each time the Counter field reaches the maximum value of 232, the wrap count is incremented by 1. • Counter-The number of instances of the tracked item recorded since system initialization or the last time the counters were cleared. Viewing Product Information 2-15