R3166-R3206-HP High-End Firewalls High Availability Command Reference-6PW101

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• For a TCP or DLSw test, one probe means one connection;
• For a UDP jitter test or a voice test, the number of packets sent in one probe depends on the probe
packet-number command;
• For an FTP, HTTP, DHCP or DNS test, one probe means to carry out a corresponding function;
• For an ICMP echo or UDP echo test, one packet is sent in one probe;
• For an SNMP test, three packets are sent in a probe.
If the number of probes in a test is greater than 1, the system performs a second probe after it performs
the first probe and receives a response packet. If the system does not receive a response packet, it waits
for the test timer to expire before performing a second probe. The process is repeated until the specified
probes are completed.
This command is not supported in a voice test. Only one probe can be made in a voice test.
Examples
# Configure the number of probes in an ICMP echo test as 10.
<Sysname> system-view
[Sysname] nqa entry admin-test
[Sysname-nqa-admin-test] type icmp-echo
[Syaname-nqa-admin-test-icmp-echo] probe count 10
probe packet-interval
Syntax
probe packet-interval packet-interval
undo probe packet-interval
View
UDP jitter, voice test type view
Default level
2: System level
Parameters
packet-interval: Interval for packets sent in a probe in a test, in milliseconds, in the range 10 to 60000.
Description
Use the probe packet-interval command to configure the interval for sending packets in a probe in a test.
Use the undo probe-interval command to restore the default.
By default, the interval is 20 milliseconds.
Examples
# Configure the interval for sending packets in a probe in a UDP jitter test as 100 milliseconds.
<Sysname> system-view
[Sysname] nqa entry admin test
[Sysname-nqa-admin-test] type udp-jitter
[Syaname-nqa-admin-test-udp-jitter] probe packet-interval 100