To do… Use the command… Remarks
Configure the size of the data field
in each probe packet
data-size size
Optional
By default, the probe packet size
depends on the codec type. The
default packet size is 172 bytes for
G.711A-law and G.711 μ-law
codec type, and 32 bytes for
G.729 A-law codec type.
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.
Configure the number of probe
packets to be sent during each
voice probe operation
probe packet-number
packet-number
Optional
1000 by default.
Configure the interval for sending
probe packets during each voice
probe operation
probe packet-interval
packet-interval
Optional
20 milliseconds by default.
Configure the interval the NQA
client must wait for a response from
the server before it regards the
response times out
probe packet-timeout
packet-timeout
Optional
5000 milliseconds by default.
Configure optional parameters
See “Configuring optional
parameters for an NQA test
group"
Optional
NOTE:
Only one probe operation is performed in one voice test.
Configuring DLSw tests
DLSw tests of an NQA test group are used to test the response time of a DLSw device.
Configuration prerequisites
Before you start DLSw tests, enable the DLSw function on the peer device.
Configuring a DLSw test
Follow these steps to configure DLSw tests:
To do… Use the command… Remarks
Enter system view system-view —
Enter NQA test group view
nqa entry admin-name
operation-tag
—
Configure the test type as DLSw,
and enter test type view
type dlsw Required
Configure the destination address
of probe packets
destination ip ip-address
Required
By default, no destination IP
address is configured.
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