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Example for Configuring a UDP Test Instance
Networking Requirements
In Figure 7-27, an NQA UDP test needs to be performed to obtain the RTT of a UDP packet transmitted between RouterA and RouterC.
Configuration Roadmap
The configuration roadmap is as follows:
Configure RouterA as an NQA client and configure RouterC as an NQA server.
Configure the port number monitored by the NQA server and create an NQA UDP test instance on the NQA client.
Procedure
- Configure an IP address for each interface and ensure reachable routes between Routers, as shown in Figure 7-27.
<Huawei> system-view[Huawei] sysname RouterA
[RouterA] interface gigabitethernet 1/0/0
[RouterA-GigabitEthernet1/0/0] ip address 10.1.1.1 24
[RouterA-GigabitEthernet1/0/0] quit
[RouterA] ip route-static 10.2.1.0 255.255.255.0 10.1.1.2For configurations of RouterB and RouterC, see the configuration files.
- Configure an NQA server on RouterC.
# Configure the monitoring IP address and UDP port number on the NQA server.
<RouterC> system-view[RouterC] nqa-server udpecho 10.2.1.2 6000 - Configure the NQA client on RouterA.
# Enable the NQA client and create a UDP test instance.
[RouterA] nqa test-instance admin udp[RouterA-nqa-admin-udp] test-type udp[RouterA-nqa-admin-udp] destination-address ipv4 10.2.1.2[RouterA-nqa-admin-udp] destination-port 6000 - Start the test instance.
[RouterA-nqa-admin-udp] start now - Verify the configuration.
[RouterA-nqa-admin-udp] display nqa results test-instance admin udpNQA entry(admin, udp) :testflag is inactive ,testtype is udp 1 . Test 1 result The test is finished Send operation times: 3 Receive response times: 3 Completion:success RTD OverThresholds number: 0 Attempts number:1 Drop operation number:0 Disconnect operation number:0 Operation timeout number:0 System busy operation number:0 Connection fail number:0 Operation sequence errors number:0 RTT Status errors number:0 Destination ip address:10.2.1.2 Min/Max/Average Completion Time: 32/109/67 Sum/Square-Sum Completion Time: 203/16749 Last Good Probe Time: 2012-7-25 16:23:49.1 Lost packet ratio: 0 %
Configuration Files
RouterA configuration file
# sysname RouterA # interface GigabitEthernet1/0/0 ip address 10.1.1.1 255.255.255.0 # ip route-static 10.2.1.0 255.255.255.0 10.1.1.2 # nqa test-instance admin udp test-type udp destination-address ipv4 10.2.1.2 destination-port 6000 # return
RouterB configuration file
# sysname RouterB # interface GigabitEthernet1/0/0 ip address 10.1.1.2 255.255.255.0 # interface GigabitEthernet2/0/0 ip address 10.2.1.1 255.255.255.0 # return
RouterC configuration file
# sysname RouterC # interface GigabitEthernet1/0/0 ip address 10.2.1.2 255.255.255.0 # nqa-server udpecho 10.2.1.2 6000 # ip route-static 10.1.1.0 255.255.255.0 10.2.1.1 # return