3com 8807 User Guide
862
C
HAPTER
77: NQA C
ONFIGURATION
Introduction to NQA
Configuration Tasks
Table 818 Introduction to the configuration tasks of the ICMP test in NQA
Operation
Command
Remarks
Enter system view
system-view
-
Enable the client function of
the NQA
the NQA
nqa-agent enable
Required;
By default, NQA client is
disabled.
disabled.
Configure the maximum
number of the test tasks
performed simultaneously
number of the test tasks
performed simultaneously
nqa-agent max-requests
max-number
max-number
Optional;
The default maximum number
of the test tasks performed
simultaneously is 5.
of the test tasks performed
simultaneously is 5.
Set the NQA test group, enter
NQA test group view
NQA test group view
nqa administrator-name
test-tag
test-tag
Required;
By default, the system creates
no test group.When a test
group is set, the system
automatically enter the NQA
test group view.
no test group.When a test
group is set, the system
automatically enter the NQA
test group view.
Set the test type
test-type type
At present, ICMP type is the
only choice
only choice
By default, the test type is
ICMP type.
ICMP type.
Set the destination address to
be tested
be tested
destination-ip ip-address
Required;
By default, no destination
address is set.
address is set.
Set the description
information of the test group
information of the test group
description text
Optional;
By default, there is no
description information of the
test group.
description information of the
test group.
Set the timeout time for the
test operation
test operation
timeout time
Optional;
By default, the timeout time
for the test operaton is 3
seconds
for the test operaton is 3
seconds
Set the number of probe
packets to be sent
packets to be sent
count times
Optional;
By default, one probe packet
is sent.
is sent.
Set the life time for NQA
ICMP test packet, that is, the
maximum number of hops
that a test packet can pass in
the network
ICMP test packet, that is, the
maximum number of hops
that a test packet can pass in
the network
ttl number
Optional;
By default, the maximum
number of hops that a test
packet can pass is 20
number of hops that a test
packet can pass is 20
Set the TOS value in the NQA
test packet header
test packet header
tos value
Optional;
By default, the TOS value in
the NQA test packet header is
0, that is , no special service is
specified
the NQA test packet header is
0, that is , no special service is
specified
Set the filler data size of the
test packet
test packet
datasize size
Optional;
By default, the filler data size
of the test packet is 56 bytes
(including no protocol header)
of the test packet is 56 bytes
(including no protocol header)
Set the filler data of the test
packet
packet
datafill text
Optional;
By default, no filler data in the
test packet is empty.
test packet is empty.