H3C Technologies H3C Intelligent Management Center - Manual (Page 114)

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To view a controller packet loss statistics report, specify the following parameters on the Set Parameter
page:
• Parameter "Begin Time" and "End Time"—Select a statistics collection time range from the list.
Options are:
{
Last Hour
{
Last Day
{
Last Week
{
Last Month
{
Custom Range
Select Custom Range to customize a time range.
• Begin Time—Select a start date and time for the report period. This parameter appears when
Custom Range is selected.
• End Time—Select an end date and time for the report period. This parameter appears when
Custom Range is selected.
Figure 32 Controller packet loss statistics report
The controller packet loss statistics report contains the following fields:
• Report Period—Statistics collection time range of the report.
• Controller Packet Loss Top5—Top five controllers with the highest packet loss rates. The y axis shows
the packet loss rates. The x axis shows the controllers by Device Label (IP Address).
• Controller UID—Unique identifier of the controller.
• Device Label—Device label of the controller.
• IP Address—Management IP address of the controller.
• Lost Packets Percent (%)—Percentage of lost packets to the total number of packets received and
sent by the controller in the specified time range.