9030367 E7 Performance Views
6-13
Port Performance View
IRM2, IRM3, IRBM, and MiniMMAC Hubs
IRM2, IRM3, IRBM, and MiniMMAC Hubs
The Port Performance View for IRM2, IRM3, IRBM and MiniMMAC hubs
displays monitoring point performance statistics gathered by SPECTRUM.
These statistics include load, error rate, frame rate and collision rate. The
banner across the top of the Port Performance View provides information
about the monitoring point. The border color of the banner indicates the
device status. The border area contains the following fields:
Name
The user-defined or default name of the model.
Location
The location of the device as entered in the Creation dialog box when the
model was created. If no location has been specified, this field displays the
model name of the SPECTRUM location view containing the device.
Network Address
The network IP address of the device.
Device Type
The SPECTRUM Model Type (e.g., Hub_CSI_IRBM).
System Up Time
The time, displayed in days+hours:minutes:seconds, that the device has been
on-line.
Slot/Port Number
The slot number and the port number in this format: 1.1 (Slot number 1, Port
number 1).
The Port Performance View includes a multi-attribute line graph that shows
network load in green, frame rate in blue, error rate in orange and collision
rate in yellow. The IRM3 has an additional field, Active Users, which displays
the number of active users detected by the hub. Table 6-1 displays the
categories of information supplied by the Port Performance View.
In addition to the banner and the Multi-Attribute Line Graph, the
Performance View provides the following buttons:
This button allows you to toggle how the multi-attribute line graph is
displayed. You can display the network statistics in Logarithmic or Linear
format
Log/Lin