H3C Technologies H3C S6300 Series Switches - Manual (Page 139)

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Step Command Remarks
10. (Optional.) Specify the
payload size for each voice
packet.
data-size size
By default, the voice 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.
11. (Optional.) Specify the
payload fill string for voice
packets.
data-fill string
The default setting is the hexadecimal
number
00010203040506070809.
12. Specify the number of voice
packets to be sent in a voice
probe.
probe packet-number
packet-number
The default setting is 1000.
13. Specify the interval for
sending voice packets. probe packet-interval
packet-interval
The default setting is 20 milliseconds.
14. Specify how long the NQA
client waits for a response
from the server before it
regards the response times
out.
probe packet-timeout
packet-timeout The default setting is 5000
milliseconds.
NOTE:
Use the display nqa result command or the display nqa statistics command to verify the most recent result
of the voice operation. The display nqa history command does not display the voice operation results or
statistics.
Configuring the DLSw operation
The DLSw operation measures the response time of a DLSw device.
To configure the DLSw 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 DLSw type and
enter its view.
type dlsw N/A
4. Specify the destination IP
address of probe packets.
destination ip ip-address
By default, no destination IP address
is specified.
5. (Optional.) Specify the source
IP address of probe packets.
source ip ip-address
By default, no source IP address is
specified.
The source IP address must be the IP
address of a local interface, and the
interface must be up. Otherwise, no
probe packets can be sent out.