3com S7906E Instruccion De Instalación

 

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The display nqa history command cannot show you the results of UDP jitter tests. Therefore, to know 

the result of a UDP jitter test, you are recommended to use the display nqa result command to view 

the probe results of the latest NQA test, or use the display nqa statistics command to view the 

statistics of NQA tests. 

 

SNMP Test Configuration Example 

Network requirements 

Use the NQA SNMP query function to test the time it takes for Device A to send an SNMP query packet 

to the SNMP agent and receive a response packet. 

Figure 1-9 Network diagram for SNMP tests 

 

 

 

Configuration procedure 

1)  Configurations on SNMP agent 

# Enable the SNMP agent service and set the SNMP version to all, the read community to public, and 

the write community to private. 

<DeviceB> system-view 

[DeviceB] snmp-agent sys-info version all

 

[DeviceB] snmp-agent community read public

 

[DeviceB] snmp-agent community write private

 

2)  Configurations on Device A 

# Create an SNMP query test group and configure related test parameters. 

<DeviceA> system-view 

[DeviceA] nqa entry admin test

 

[DeviceA-nqa-admin-test] type snmp 

 

[DeviceA-nqa-admin-test-snmp] destination ip 10.2.2.2 

# Enable the saving of history records. 

[DeviceA-nqa-admin-test-snmp] history-record enable 

[DeviceA-nqa-admin-test-snmp] quit

 

# Enable SNMP query test. 

[DeviceA] nqa schedule admin test start-time now lifetime forever 

# Disable SNMP query test after the test begins for a period of time. 

[DeviceA] undo nqa schedule admin test 

# Display results of the last SNMP test.