3com S7906E 安装指导
1-12
Configuring a UDP jitter test
Follow these steps to configure a UDP jitter test:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enter NQA test group view
nqa entry admin-name
operation-tag
operation-tag
—
Configure the test type as UDP
jitter and enter test type view
jitter and enter test type view
type udp-jitter
Required
Configure the destination
address for a test operation
address for a test operation
destination ip ip-address
Required
By default, no destination IP
address is configured for a test
operation.
address is configured for a test
operation.
The destination IP address must be
consistent with that of the existing
listening service on the NQA
server.
consistent with that of the existing
listening service on the NQA
server.
Configure the destination port
for a test operation
for a test operation
destination port
port-number
port-number
Required
By default, no destination port
number is configured for a test
operation.
number is configured for a test
operation.
The destination port must be
consistent with that of the existing
listening service on the NQA
server.
consistent with that of the existing
listening service on the NQA
server.
Specify the source port number
for a request
for a request
source port port-number
Optional
By default, no source port number
is specified.
is specified.
Configure the size of a probe
packet sent
packet sent
data-size size
Optional
100 bytes by default.
Configure the filler string of a
probe packet sent
probe packet sent
data-fill string
Optional
By default, the filler string of a
probe packet is the hexadecimal
number 00010203040506070809.
probe packet is the hexadecimal
number 00010203040506070809.
Configure the number of
packets sent in a UDP jitter
probe
packets sent in a UDP jitter
probe
probe packet-number
packet-number
Optional
10 by default.
Configure the interval for
sending packets in a UDP jitter
probe
sending packets in a UDP jitter
probe
probe packet-interval
packet-interval
packet-interval
Optional
20 milliseconds by default.
Configure the time for waiting
for a response in a UDP jitter
test
for a response in a UDP jitter
test
probe packet-timeout
packet-timeout
packet-timeout
Optional
3000 milliseconds by default.
Configure the source IP
address of a probe request in a
test operation
address of a probe request in a
test operation
source ip ip-address
Optional
By default, no source IP address is
specified.
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.
that of an interface on the device
and the interface must be up.
Otherwise, the test will fail.