Configuring the NQA statistics collection feature
NQA forms statistics within the same collection interval as a statistics group. To display information about the statistics groups, use the display nqa statistics command.
If you use the frequency command to set the interval to 0 milliseconds for an NQA operation, NQA does not generate any statistics group for the operation.
To configure the NQA statistics collection feature:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Create an NQA operation and enter NQA operation view. | nqa entry admin-name operation-tag | By default, no NQA operations exist. |
3. Specify an NQA operation type and enter its view. | type { dhcp | dlsw | dns | ftp | http | icmp-echo | icmp-jitter | path-jitter | snmp | tcp | udp-echo | udp-jitter | voice } | The NQA statistics collection feature is not available for the UDP tracert operation. |
4. (Optional.) Set the interval for collecting the statistics. | statistics interval interval | The default setting is 60 minutes. |
5. (Optional.) Set the maximum number of statistics groups that can be saved. | statistics max-group number | The default setting is two groups. To disable the NQA statistics collection feature, set the maximum number to 0. When the maximum number of statistics groups is reached, to save a new statistics group, the oldest statistics group is deleted. |
6. (Optional.) Set the hold time of statistics groups. | statistics hold-time hold-time | The default setting is 120 minutes. A statistics group is deleted when its hold time expires. |