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Configuring the UDP echo operation
The UDP echo operation measures the round-trip time between the client and a specific UDP port on the
NQA server.
The UDP echo operation requires both the NQA server and the NQA client. Before you perform a UDP
echo operation, configure a UDP listening service on the NQA server. For more information about the
UDP listening service configuration, see "
To configure the UDP echo operation:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Create an NQA operation
and enter NQA operation
view.
nqa
entry
admin-name
operation-tag
By default, no NQA operation is
created.
3.
Specify the UDP echo type
and enter its view.
type
udp-echo
N/A
4.
Specify the destination
address of UDP packets.
destination ip
ip-address
By default, no destination IP address
is specified.
The destination address must be the
same as the IP address of the listening
service configured on the NQA
server.
5.
Specify the destination port of
UDP packets.
destination port
port-number
By default, no destination port
number is specified.
The destination port number must be
the same as that of the listening
service on the NQA server.
6.
(Optional.) Specify the
payload size in each UDP
packet.
data-size
size
The default setting is 100 bytes.
7.
(Optional.) Specify the string
to be filled in the payload of
each UDP packet.
data-fill
string
The default setting is the hexadecimal
number
00010203040506070809.
8.
(Optional.) Specify the source
port of UDP packets.
source port
port-number
By default, no source port number is
specified.
9.
(Optional.) Specify the source
IP address of UDP packets.
source ip
ip-address
By default, no source IP address is
specified.
The source IP address must be that of
an interface on the device and the
interface must be up. Otherwise, no
UDP packets can be sent out.
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