Configuring The Dns Operation; Configuring The Ftp Operation - H3C SR6600-X Configuration Manual

Step
6. (Optional.) Specify the
source IP address of DHCP
request packets.

Configuring the DNS operation

The DNS operation measures the time for the NQA client to translate a domain name into an IP address
through a DNS server.
A DNS operation simulates domain name resolution and does not save the obtained DNS entry.
To configure the DNS operation:
Step
1. Enter system view.
2. Create an NQA operation
and enter NQA operation
view.
3. Specify the DNS type and
enter its view.
4. Specify the IP address of the
DNS server as the destination
address of DNS packets.
5. Specify the domain name to
be translated.

Configuring the FTP operation

The FTP operation measures the time for the NQA client to transfer a file to or download a file from an
FTP server.
When you configure the FTP operation, follow these restrictions and guidelines:
When you perform the put operation with the filename command configured, make sure the file
•
exists on the NQA client.
If you get a file from the FTP server, make sure the file specified in the URL exists on the FTP server.
•
The NQA client does not save the file obtained from the FTP server.
•
Command
source ip ip-address
Command
system-view
nqa entry admin-name operation-tag
type dns
destination ip ip-address
resolve-target domain-name
14
Remarks
By default, no source IP address is specified
for the request packets. The requests take the
IP address of the output interface as their
source IP address.
The specified source IP address must be the
IP address of a local interface, and the local
interface must be up. Otherwise, no probe
packets can be sent out.
The NQA client adds the source IP address
to the giaddr field in DHCP requests to be
sent to the DHCP server. For more
information about the giaddr field, see Layer
3—IP Services Configuration Guide.
Remarks
N/A
By default, no NQA operation is
created.
N/A
By default, no destination IP
address is specified.
By default, no domain name is
specified.