2-27[DeviceA] undo nqa schedule admin test# Display the result of the last DHCP test.[DeviceA] display nqa result admin testNQA entry(admin admin, tag test) test results:Send operation times: 1 Receive response times: 1Min/Max/Average round trip time: 624/624/624Square-Sum of round trip time: 389376Last succeeded probe time: 2007-11-22 09:56:03.2Extended results:Packet lost in test: 0%Failures due to timeout: 0Failures due to disconnect: 0Failures due to no connection: 0Failures due to sequence error: 0Failures due to internal error: 0Failures due to other errors: 0Packet(s) arrived late: 0# Display the history of DHCP tests.[DeviceA] display nqa history admin testNQA entry(admin admin, tag test) history record(s):Index Response Status Time1 624 Succeeded 2007-11-22 09:56:03.2DNS Test Configuration ExampleNetwork requirementsAs shown in Figure 2-5, use the DNS function to test whether Device A can resolve the domain namehost.com into an IP address through the DNS server and test the time required for resolution.Figure 2-5 Network diagram for DNS testsConfiguration procedure# Create a DNS test group and configure related test parameters. system-view[DeviceA] nqa entry admin test[DeviceA-nqa-admin-test] type dns[DeviceA-nqa-admin-test-dns] destination ip 10.2.2.2[DeviceA-nqa-admin-test-dns] resolve-target host.com# Enable the saving of history records.[DeviceA-nqa-admin-test-dns] history-record enable[DeviceA-nqa-admin-test-dns] quit# Enable DNS test.[DeviceA] nqa schedule admin test start-time now lifetime forever# Disable DNS test after the test begins for a period of time.
