Monitoring Hub Performance2-9Using the EMM-E6 Hub ViewFigure 2-6. The EMM-E6’s Device, Network, Module, and Port MenusHub performance data available through these menus includes:• Device, Network, Module, and Port status descriptions.• Network, Module, and Port statistics, which provide a complete breakdown ofpacket activity.• Network-, Module-, and Port-level pie charts, graphs, and meters, for agraphic representation of the types and levels of traffic passing through thehub. (For more information about pie charts, graphs, and meters, see theCharts, Graphs, and Meters chapter in the SPMA Tools Guide.)Port Display FormYou can change the type of information displayed for each port in the hub byusing the Port Display Form option on the Device, Network, and Module menus.NOTEGraphing capabilities are provided by an application that is included in HP NetworkNode Manager and IBM NetView; therefore, graphs are only available when SPMA isrun in conjunction with one of these network management platforms. If you are runningSPMA in a stand-alone mode or in conjunction with SunNet Manager or SolsticeEnterprise Manager, no graphing capabilities are available and no graph-related optionswill be displayed on buttons or menus. Note that the screens displayed in this guide willinclude the graph-related options where they are available; please disregard thesereferences if they do not apply.
