R3204P16-HP Load Balancing Module High Availability Configuration Guide-6PW101

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NOTE:
• The NQA statistics collection function is not supported in DHCP tests.
• If you use the frequency command to set the frequency between two consecutive tests to 0, only one tes
t
is performed, and no statistics group information is collected.
Configuring the history records saving function
The history records saving function enables the system to save the history records of NQA tests. To view
the history records of a test group, use the display nqa history command.
In addition, you can configure the following elements:
• Lifetime of the history records—The records are removed when the lifetime is reached.
• The maximum number of history records that can be saved in a test group—If the number of history
records in a test group exceeds the maximum number, the earliest history records are removed.
Follow these steps to configure the history records saving function of an NQA test group:
To do… Use the command…
Remarks
Enter system view system-view —
Enter NQA test group view nqa entry admin-name operation-tag —
Enter NQA test type view
type { dhcp | dlsw | dns | ftp | http
| icmp-echo | snmp | tcp | udp-echo
| udp-jitter }
—
Enable the saving of the
history records of the NQA
test group
history-record enable
Required
By default, history records of the NQA
test group are not saved.
Set the lifetime of the history
records in an NQA test
group
history-record keep-time keep-time
Optional
By default, the history records in the
NQA test group are kept for 120
minutes.
Configure the maximum
number of history records
that can be saved for a test
group
history-record number number
Optional
By default, the maximum number of
records that can be saved for a test
group is 50
Configuring optional parameters for an NQA test
group
Optional parameters for an NQA test group are valid only for tests in this test group.
Unless otherwise specified, the following optional parameters are applicable to all test types.
Follow these steps to configure optional parameters for an NQA test group:
To do… Use the command…
Remarks
Enter system view system-view —