1-21To do… Use the command… RemarksEnter system view system-view —Enter NQA test group view nqa entry admin-nameoperation-tag —Enter test type view of the testgrouptype { dlsw | dns | ftp | http |icmp-echo | snmp | tcp |udp-echo | udp-jitter | voice }—Configure the interval forcollecting the statistics of thetest resultsstatistics interval interval Optional60 minutes by default.Configure the maximumnumber of statistics groups thatcan be keptstatistics max-group numberOptional2 by default.If the maximum number is 0, itindicates that no statistics isperformed.Configure the hold time of astatistics group statistics hold-time hold-time Optional120 minutes by default.z The NQA statistics function is not supported in a DHCP test.z If you specify the interval argument in the frequency interval command as 0, no statistics groupinformation is generated.Configuring the History Records Saving FunctionWith the history records saving function enabled, the system will save the history records of the NQAtest. You can view the history records of a test group using the display nqa history command.The configuration task also allows you to configure:z Lifetime of the history records: The records are removed when the lifetime is reached.z The maximum number of history records that can be saved in a test group: If the number of historyrecords in a test group exceeds the maximum number, the earliest history records will be removed.Follow these steps to configure the history records saving function of an NQA test group:To do… Use the command… RemarksEnter system view system-view —Enter NQA test groupview nqa entry admin-name operation-tag —Enter NQA test type viewtype { dhcp | dlsw | dns | ftp | http |icmp-echo | snmp | tcp | udp-echo |udp-jitter | voice }—Enable the saving of thehistory records of theNQA test grouphistory-record enableRequiredBy default, history records ofthe NQA test group are notsaved.
