Configuring Optional Parameters Common To An Nqa Test Group; Configuring The Nqa Statistics Function - 3Com 4210G Series Configuration Manual

Configuring the NQA Statistics Function

NQA puts the NQA tests completed in a specified interval into one group, and calculates the statistics
of the test results of the group. These statistics form a statistics group. You can use the display nqa
statistics command to view information of the statistics group, and use the statistics interval
command to set the interval for collecting statistics.
When the number of statistics groups kept reaches the upper limit, if a new statistics group is
generated, the statistics group that is kept for the longest time is deleted. You can use the statistics
max-group command to set the maximum number of statistics groups that can be kept.
A statistics group is formed after the last test is completed within the specified interval. A statistics
group has the aging mechanism. A statistics group will be deleted after it is kept for a period of time.
You can use the statistics hold-time command to set the hold time of a statistics group.
Follow these steps to configure the NQA statistics function:
To do...
Enter system view
Enter NQA test group view
Enter test type view of the test
group
Configure the interval for
collecting the statistics of the
test results
Configure the maximum
number of statistics groups that
can be kept
Configure the hold time of a
statistics group
The NQA statistics function is not supported in a DHCP test.
If you specify the interval argument in the frequency interval command as 0, no statistics group
information is generated.

Configuring Optional Parameters Common to an NQA Test Group

Optional parameters common to an NQA test group are valid only for tests in this test group.
Unless otherwise specified, the following parameters are applicable to all test types and they can be
configured according to the actual conditions.
Follow these steps to configure optional parameters common to an NQA test group:
Use the command...
system-view
nqa entry admin-name
operation-tag
type { dlsw | ftp | http |
icmp-echo | snmp | tcp |
udp-echo | udp-jitter | voice }
statistics interval interval
statistics max-group number
statistics hold-time hold-time
23-20
Remarks
—
—
—
Optional
60 minutes by default.
Optional
2 by default.
If the maximum number is 0, it
indicates that no statistics is
performed.
Optional
120 minutes by default.