H3C Technologies H3C S7500E Series Switches - Manual (Page 40)

2-20
To do… Use the command… Remarks
Specify the source IP address for
the requests in a test operation
source ip ip-address
Optional
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, the
test will fail.
Specify the source port number
for the requests in a test operation
source port port-number
Optional
By default, no source port number is
specified.
Configure the size of a probe
packet to be sent
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 filler string of a
probe packet sent
data-fill string
Optional
By default, the filler string of a probe
packet is the hexadecimal number
00010203040506070809.
Configure the number of packets
sent in a voice probe
probe packet-number
packet-number
Optional
1000 by default.
Configure the interval for sending
packets in a voice probe
probe packet-interval
packet-interval
Optional
20 milliseconds by default.
Configure the timeout for waiting
for a response in a voice test
probe packet-timeout
packet-timeout
Optional
5000 milliseconds by default.
Configure common optional
parameters
See Configuring Optional
Parameters Common to an
NQA Test Group
Optional
Only one probe can be made in one voice test, and the number of probe packets sent in each probe
depends on the configuration of the probe packet-number command.