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Path jitter operation configuration example, Network requirements, Configuration procedure – H3C Technologies H3C MSR 5600 User Manual

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[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: 19/19/19

Square-Sum of round trip time: 361

Last succeeded probe time: 2011-11-22 10:40:27.7

Extended results:

Packet loss ratio: 0%

Failures due to timeout: 0

Failures due to disconnect: 0

Failures due to no connection: 0

Failures due to internal error: 0

Failures due to other errors: 0

# Display the history records of the DLSw operation.

[DeviceA] display nqa history admin test1

NQA entry (admin admin, tag test1) history records:

Index Response Status Time

1 19 Succeeded 2011-11-22 10:40:27.7

The output shows that the response time of the DLSw device is 19 milliseconds.

Path jitter operation configuration example

Network requirements

As shown in

Figure 18

, configure a path jitter operation to test the round trip time and jitters from Device

A to Device B and Device C.

Figure 18 Network diagram

Configuration procedure

# Assign each interface an IP address. (Details not shown.)
# Configure static routes or a routing protocol to make sure the devices can reach each other. (Details not

shown.)
# Use the ip ttl-expires enable command on Device B, and use the ip unreachables enable command on

Device C.
# Create a path jitter operation and specify 10.2.2.2 as the destination IP address.

system-view

[DeviceA] nqa entry admin test1

[DeviceA-nqa-admin-test1] type path-jitter

[DeviceA-nqa-admin-test1-path-jitter] destination ip 10.2.2.2

# Configure the path jitter operation to repeat at an interval of 10000 milliseconds.

[DeviceA-nqa-admin-test1-path-jitter] frequency 10000

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