H3C Technologies H3C S7500E Series Switches - Manual (Page 56)

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SNMP Test Configuration Example
Network requirements
As shown in Figure 2-9 , 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 2-9 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.
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.
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.
[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: 50/50/50
Square-Sum of round trip time: 2500
Last succeeded probe time: 2007-11-22 10:24:41.1
Extended results:
Packet lost 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