Port Performance View
IRM2, IRM3, IRBM, and MiniMMAC Hubs
Performance Views Cabletron Ethernet Hubs
6-14 Management Module Guide
This button, not available for the IRM3, displays the same Detail View as
described earlier in this chapter. Refer to that section for information on this
view.
This button, available only for the IRM3, provides the same information as
the Detail button for IRM2, IRBM, and MiniMMAC hubs.
This button, available only for the IRM3, displays a view that shows pie
charts. The Frame Size pie chart shows the total number of frames, grouped
according to their size in bytes. The Protocol pie chart shows the number of
frames per protocol type.
This button allows you to view historical data related to port performance. For
example, if you set a date and time for two days ago, you can view port
performance statistics for two days ago.
This button lets you change how time is measured on the line graph in the
Port Performance View. You can choose to display statistics in time blocks
ranging from 1 to 100 hours.
This button opens the Port Configuration View. This view allows you to
configure the port information. Table 6-7 provides definitions of the fields
contained in the Port Configuration View. The Connects_to panel at the
bottom of the view allows you to access performance views for devices
connected to the port. The Config Alarms button allows you to access the
Port Configure Alarms View, which allows you to set threshold alarms and
enable them. Table 6-8 displays the information contained in the Configure
Alarms View. The Configure Alarms View also displays an Error Source Table,
which lets you select the types of errors that will cause alarms. Table 4-2, in
Detail
Errors
Frames
Scroll to Date-Time
Change Time Scale
Port Configuration