H3c-technologies H3C WX6000 Series Access Controllers Uživatelský manuál stáhnout pdf (Strana 172)

11-37

# Display the results of the last UDP echo test.

[AC] 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: 25/25/25

Square-Sum of round trip time: 625

Last succeeded probe time: 2007-11-22 10:36:17.9

Extended results:

Packet loss 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

Failures due to internal error: 0

Failures due to other errors: 0

Packet(s) arrived late: 0

# Display the history of UDP echo tests.

[AC] display nqa history admin test

NQA entry (admin admin, tag test) history record(s):

Index Response Status Time

1 25 Succeeded 2007-11-22 10:36:17.9

Voice Test Configuration Example

Network requirements

As shown in Figure 11-12, configure NQA voice tests to test the delay jitter of voice packet transmission

and voice quality between AC and Device.

Figure 11-12 Network diagram for voice tests

Configuration procedure

Before you make the configuration, make sure the devices can reach each other.

1) Configure Device

# Enable the NQA server and configure a listening service to listen to IP address 10.2.2.2 and UDP port

9000.

<Device> system-view

[Device] nqa server enable

[Device] nqa server udp-echo 10.2.2.2 9000

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H3c-technologies H3C WX6000 Series Access Controllers Uživatelský manuál Strana 172