HP Intelligent Management Center Licenses - Manual (Page 95)

Operation procedure
1. Click the Service tab, click MPLS VPN Manager, and then click Traffic Monitor > VPN Traffic
Report to enter the VPN Traffic Report page.
2. Set query type and query condition, and then click Query to view the latest data of VPN traffic.
3. Click the View Details icon to view details of VPN traffic.
4. Set time range and click OK.
5. Select a display mode:
•
Click Table to display traffic data in table.
•
Click Line Chart to display traffic data in line chart.
•
Click Bar Chart to display traffic data in bar chart.
•
Click Sampling Point to display sampling point of the line chart. Click again, and the
sampling point will be canceled.
Precautions
•
The lifetime of performance data is a year.
•
The system collects performance data from the instances at a fixed interval (five minutes).
When there are a number of instances, the volume of raw performance data may become
considerable after long-term operation. To avoid impact of excessive raw data to system
performance, the system save the data based on the following rules:
◦ When the start time is within 1 day (including within latest 1 hour), a five minute's report
(the raw performance data) is generated. The lifetime of raw data is 1 week.
◦ When the start time is within 7 days, a 1 hour's report is generated. The data is collected
every 1 hour. The lifetime of performance data is 1 month.
◦ When the start time is within 1 month, a 1 day's report is generated. The data is collected
every 1 day. The lifetime of performance data is 1 year.
◦ When the start time is within 1 year, a 1 day's report is generated. The data is collected
every 1 day. The lifetime of performance data is 1 year.
•
The characters "--" indicate that no performance data is collected.
•
If there are sampling points but no data on the chart, it indicates that the sampled data is 0;
if there are neither sampling points nor data on the chart, it indicates that no valid data is
sampled.
•
It display sampling point of the line chart when you click Sampling Point in line chart.
Parameters
•
Today: The average performance data collected from 00:00:00 to the current time. If the
current time is 24.12.06 15:30:30, the performance data of today is the average data
collected from 24.12.06 00:00:00 to 24.12.06 15:30:30.
•
This week: The average performance data collected from 00:00:00 on Sunday to the current
time. If the current time is 22.12.06 15:30:30, Friday, the performance data of this week is
the average data collected from Sunday, 17.12.06 00:00:00 to Friday, 22.12.06 15:30:30.
•
This month: The average performance data collected from 00:00:00 on the first day of this
month to the current time. If the current time is 24.12.06 15:30:30, the performance data of
this month is the average data collected from 01.12.06 00:00:00 to 24.12.06 15:30:30.
Using MPLS VPN manager 95