Operation Manual – HWPing
H3C S3100 Series Ethernet Switches Chapter 1 HWPing Configuration
1-4
Test parameter Description
Type of service (tos)
Type of service is the value of the ToS field in IP
header in the test packets.
dns
z This parameter is used to specify a DNS
domain name in a HWPing DNS test group.
z H3C S3100-SI Series Ethernet Switches can
not support this parameter
dns-server
z This parameter is used to set the DNS server
IP address in a HWPing DNS test group.
z H3C S3100-SI Series Ethernet Switches can
not support this parameter
HTTP operation type
(http-operation)
This parameter is used to set the type of HTTP
interaction operation between HWPing client
and HTTP server.
HTTP operation string and
version (http-string)
This parameter is used to set the HTTP
operation string and version in an HTTP test.
FTP operation type
(ftp-operation)
This parameter is used to set the type of FTP
interaction operation between HWPing client
and FTP server.
FTP login username and
password (username and
password)
The two parameters are used to set the
username and password to be used for FTP
operation.
File name for FTP operation
(filename)
Name of a file to be transferred between
HWPing client and FTP server
Number of jitter test packets to
be sent per probe
(jitter-packetnum)
z Jitter test is used to collect statistics about
delay jitter in UDP packet transmission
z In a jitter probe, the HWPing client sends a
series of packets to the HWPing server at
regular intervals (you can set the interval).
Once receiving such a packet, the HWPing
server marks it with a timestamp, and then
sends it back to the HWPing client. Upon
receiving a packet returned, the HWPing
client computes the delay jitter time. The
HWPing client collects delay jitter statistics
on all the packets returned in the test. So, the
more packets a jitter probe sends, the more
accurate the jitter statistics is, but the longer
time the jitter test costs.
Interval to send jitter test packets
(jitter-interval)
Each jitter probe will send multiple UDP test
packets at regular intervals (you can set the
interval). The smaller the interval is, the faster
the test is. But a too small interval may
somewhat impact your network.