16
Step Command
Remarks
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 HTTP type and
enter its view.
type http
N/A
4.
Specify the URL of the
destination HTTP server.
url
url
By default, no URL is specified for the
destination HTTP server.
Enter the URL in one of the following
formats:
•
http://
host
/
resource.
•
http://
host:port/resource.
5.
Specify an HTTP login
username.
username
username
By default, no HTTP login username is
specified.
6.
Specify an HTTP login
password.
password
{
cipher
|
simple
}
password
By default, no HTTP login password is
specified.
7.
(Optional.) Specify the source
IP address of request 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
request packets can be sent out.
8.
Specify the HTTP operation
type.
operation
{
get
|
post
|
raw
}
By default, the HTTP operation type is
get
,
which means obtaining data from the HTTP
server.
9.
Specify the HTTP version.
version
{
v1.0
|
v1.1
}
By default, HTTP 1.0 is used.
10.
(Optional.) Enter raw request
view.
raw-request
Every time you enter raw request view, the
previously configured content of the HTTP
request is removed.
11.
(Optional.) Specify the
content of a GET request for
the HTTP operation.
Enter or paste the content.
By default, no contents are specified.
This step is required for the
raw
operation.
12.
Save the input and exit to
HTTP operation view.
quit
N/A
Configuring the UDP jitter operation
CAUTION:
To ensure successful UDP jitter operations and avoid affecting existing services, do not perform the
operations on well-known ports from 1 to 1023.
Jitter means inter-packet delay variance. A UDP jitter operation measures unidirectional and
bidirectional jitters. You can verify whether the network can carry jitter-sensitive services such as real-time
voice and video services through the UDP jitter operation.
The UDP jitter operation works as follows:
1.
The NQA client sends UDP packets to the destination port at a regular interval.
