HP 6125XLG R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 90

Configuring the UDP echo operation

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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. To configure the UDP echo operation: Step 1. Enter system view. 2. Create an NQA operation and enter NQA operation view. 3. Specify the UDP echo type and enter its view. Command system-view nqa entry admin-name operation-tag type udp-echo 4. Specify the destination address of UDP packets. destination ip ip-address 5. Specify the destination port of UDP packets. destination port port-number 6. (Optional.) Specify the payload size in each UDP packet. data-size size 7. (Optional.) Specify the string to be filled in the payload of each UDP packet. data-fill string 8. (Optional.) Specify the source port of UDP packets. source port port-number 9. (Optional.) Specify the source IP address of UDP packets. source ip ip-address Remarks N/A By default, no NQA operation is created. N/A 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. 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. The default setting is 100 bytes. The default setting is the hexadecimal number 00010203040506070809. By default, no source port number is specified. 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. 84

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84
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.
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.