3Com S7902E, Configuration Manual

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To do… Use the command… Remarks
Configure the NQA probe
timeout time
probe timeout timeout
Optional
By default, the timeout time is
3000 milliseconds.
This parameter is not available
for a UDP jitter test.
Configure the maximum
number of hops a probe packet
traverses in the network
ttl value
Optional
20 by default.
This parameter is not available
for a DHCP test.
Configure the ToS field in an IP
packet header in an NQA probe
packet
tos value
Optional
0 by default.
This parameter is not available
for a DHCP test.
Enable the routing table bypass
function
route-option bypass-route
Optional
Disabled by default.
This parameter is not available
for a DHCP test.
Scheduling an NQA Test Group
With this configuration, you can set the start time and test duration for a test group to perform NQA tests.
The start time can take a specific value or can be now , which indicates that a test is started immediately;
the test duration can take a specific value or can be forever , which indicates that a test will not stop until
you use the undo nqa schedule command to stop the test.
A test group performs tests when the system time is between the start time and the end time (the start
time plus test duration). If the system time is behind the start time when you execute the nqa schedule
command, a test is started when the system time reaches the start time; if the system time is between
the start time and the end time, a test is started at once; if the system time is ahead of the end time, no
test is started. You can use the display clock command to view the current system time.
Configuration prerequisites
Before scheduling an NQA test group, make sure:
z
Required test parameters corresponding to a test type have been configured;
z
For the test which needs the cooperation with the NQA server, configuration on the NQA server
has been completed.
Scheduling an NQA test group
Follow these steps to schedule an NQA test group:
To do… Use the command… Remarks
Enter system view system-view —
Schedule an NQA test group
nqa schedule admin-name operation-tag
start-time { hh:mm:ss [ yyyy/mm/dd ] |
now } lifetime { lifetime | forever }
Required