H3C S3100V2-52TP

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Figure 44 Network diagram
IP network
NQA client
Device A
10.1.1.1/16 10.2.2.2/16
DNS server
Configuration procedure
NOTE:
Before you make the configuration, make sure the devices can reach each other.
# Create a DNS test group.
<DeviceA> system-view
[DeviceA] nqa entry admin test
[DeviceA-nqa-admin-test] type dns
# Specify the IP address of the DNS server 10.2.2.2 as the destination address for DNS tests, and specify
the domain name that needs to be translated as host.com.
[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
# Start DNS tests.
[DeviceA] nqa schedule admin test start-time now lifetime forever
# Stop the DNS tests after a period of time.
[DeviceA] undo nqa schedule admin test
# Display the results of the last DNS test.
[DeviceA] display nqa result admin test
NQA entry (admin admin, tag test) test results:
Destination IP address: 10.2.2.2
Send operation times: 1 Receive response times: 1
Min/Max/Average round trip time: 62/62/62
Square-Sum of round trip time: 3844
Last succeeded probe time: 2011-01-10 10:49:37.3
Extended results:
Packet loss in test: 0%
Failures due to timeout: 0
Failures due to disconnect: 0
Failures due to no connection: 0
Failures due to sequence error: 0
Failures due to internal error: 0
Failures due to other errors: 0
Packet(s) arrived late: 0
# Display the history of DNS tests.
[DeviceA] display nqa history admin test