137
[DeviceA] nqa entry admin test1
[DeviceA-nqa-admin-test1] type snmp
# Specify 10.2.2.2 as the destination IP address of the SNMP operation.
[DeviceA-nqa-admin-test1-snmp] destination ip 10.2.2.2
# Enable the saving of history records.
[DeviceA-nqa-admin-test1-snmp] history-record enable
[DeviceA-nqa-admin-test1-snmp] quit
# Start the SNMP operation.
[DeviceA] nqa schedule admin test1 start-time now lifetime forever
# After the SNMP operation runs for a period of time, stop the operation.
[DeviceA] undo nqa schedule admin test1
# Display the most recent result of the SNMP operation.
[DeviceA] display nqa result admin test1
NQA entry (admin admin, tag test1) test results:
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: 2011-11-22 10:24:41.1
Extended results:
Packet loss ratio: 0%
Failures due to timeout: 0
Failures due to internal error: 0
Failures due to other errors: 0
# Display the history records of the SNMP operation.
[DeviceA] display nqa history admin test1
NQA entry (admin admin, tag test1) history records:
Index Response Status Time
1 50 Succeeded 2011-11-22 10:24:41.1
The output shows that it took Device A 50 milliseconds to receive a response from the SNMP
agent.
TCP operation configuration example
Network requirements
As shown in Figure 44, configure a TCP operation to test the time required for Device A to establish
a TCP connection with Device B.
Figure 44 Network diagram
Configuration procedure
1. Assign IP addresses to interfaces, as shown in Figure 44. (Details not shown.)
2. Configure static routes or a routing protocol to make sure the devices can reach each other.
(Details not shown.)
3. Configure Device B:
NQA client
Device A
IP network
Device B
10.1.1.1/16 10.2.2.2/16
NQA server
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