HP 5820X Switch - Page 30

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Configuration prerequisites
UDP jitter tests require cooperation between the NQA server and the NQA client. Before you start UDP
jitter tests, configure UDP listening services on the NQA server. For more information about UDP listening
service configuration, see “Configuring the NQA server.”
Configuring UDP jitter tests
To configure UDP jitter tests:
To do… Use the command… Remarks
1. Enter system view.
system-view —
2. Enter NQA test group view.
nqa entry admin-name operation-
tag
—
3. Configure the test type as UDP
jitter and enter test type view.
type udp-jitter Required.
4. Configure the destination
address of UDP packets.
destination ip ip-address
Required.
By default, no destination IP
address is configured.
The destination IP address must be
the same as that of the listening
service on the NQA server.
5. Configure the destination port
of UDP packets.
destination port port-number
Required.
By default, no destination port
number is configured.
The destination port must be the
same as that of the listening
service on the NQA server.
6. Specify the source port
number of UDP packets.
source port port-number
Optional.
By default, no source port number
is specified.
7. Configure the size of the data
field in each UDP packet.
data-size size
Optional.
100 bytes by default.
8. Configure the string to be
filled in the data field of each
probe packet.
data-fill string
Optional.
By default, the string is the
hexadecimal number
00010203040506070809.
9. Configure the number of
probe packets to be sent
during each UDP jitter probe
operation.
probe packet-number
packet-number
Optional.
10 by default.
10. Configure the interval for
sending probe packets during
each UDP jitter probe
operation.
probe packet-interval packet-
interval
Optional.
20 milliseconds by default.
11. Configure the interval the
NQA client must wait for a
response from the server
before it regards the response
is timed out.
probe packet-timeout packet-
timeout
Optional.
3000 milliseconds by default.