Operation Manual – NQA
H3C S3610&S5510 Series Ethernet Switches
Chapter 1 NQA Configuration
1-22
Failures due to Other Errors: 0
1.2.8 Configuring the UDP Test
Caution:
You are not recommended to perform an NQA UDP test on ports from 1 to 1023 (known
ports). Otherwise, the NQA test will fail or the corresponding services of this port will be
unavailable.
The UDP test is used to test the roundtrip time of a UDP packet from the client to the
specified server.
The UDP test includes UDP-Public test and UDP-Private test.
z
For the UDP-Public test, a connection setup request is permanently initiated to
UDP port 7 of a destination address. No port needs to be configured on the client,
but port 7 for listening needs to be configured on the server. Even if a port is
configured on the client, the port does not take effect.
z
For the UDP-Private test, a connection setup request is initiated to the specified
port of the destination address.
I. Configuration procedure
1)
Configure the NQA server
Follow these steps to configure the NQA server for the UDP test:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enable the NQA server
nqa-server enable
Required
Disabled by default.
Configure the UDP
listening function on the
NQA server
nqa-server udpecho
ip-address port-number
Required
The listening IP address
and port number must be
the destination IP address
and port on the NQA
client. If the test type is
UDP-Public, the port
number must be set to 7.
2)
Configure the NQA client
Follow these steps to configure the NQA client for the UDP test:
