H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 153)

11-18
To do… Use the command… Remarks
Configure the destination address
of voice probe packets
destination ip ip-address
Required
By default, no destination IP
address is configured for a test
operation.
The destination IP address must
be the same as that of the listening
service on the NQA server.
Configure the destination port of
voice probe 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.
Configure the codec type
codec-type { g711a | g711u |
g729a }
Optional
By default, the codec type is G.711
A-law.
Configure the advantage factor for
calculating MOS and ICPIF values
advantage-factor factor
Optional
By default, the advantage factor is
0.
Specify the source IP address of
probe packets
source ip ip-address
Optional
By default, no source IP address is
specified.
The source IP address must be the
IP address of a local interface. The
local interface must be up;
otherwise, no probe packets can
be sent out.
Specify the source port number of
probe packets
source port port-number
Optional
By default, no source port number
is specified.
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 is 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.