7. Operation and Maintenance7-50 September 2002 9128-A2-GB20-80Performance StatisticsUse the Performance Statistics menu to display statistical information for aselected interface. Statistical information is useful when trying to determine theseverity and frequency or duration of a condition.Main Menu →Status→Performance StatisticsPhysical and link layer statistics (Layers 1 and 2) are collected on the port. Thefollowing menu shows the performance statistics that can be selected.Performance Statistics MenuDBM Call Statistics only appear when the FrameSaver unit has the ISDN DBMfeature, and Ethernet only appears for the FrameSaver SLV 9126-II or 9128-II.main/status/performance 9128-IIDevice Name: Node A 5/26/2000 23:32PERFORMANCE STATISTICSService Level VerificationDLCIFrame RelayESF LineDBM CallEthernetClear All Statistics--------------------------------------------------------------------------------Ctrl-a to access these functions, ESC for previous menu MainMenu Exit
