3Com Switch 8807, Command Reference Manual

Page: 1078 / 1099

1076 C
HAPTER
66: NQA C
ONFIGURATION
C
OMMANDS
frequency Syntax
frequency interval
undo frequency
View
NQA test group view
Parameter
interval : Automatic test interval, in seconds.
Description
Use the frequency command to configure the automatic test interval.
Use the undo frequency command to cancel the automatic test.
By default, the automatic test interval is 0 seconds, that is, the system does not
perform the automatic test.
If the interval is greater than 0, the system performs one automatic test at the
configured interval.
n
In the process of test, parameters in the test group cannot be changed, except the
brief description of the operations and the condition of sending Trap information
to the network management system.
Example
# Set the automatic test interval to 10 seconds.
<SW8800>system-view
System View: return to User View with Ctrl+Z.
[SW8800] nqa-agent enable
Table 157 Description on the fields of the display nqa history command
Field Description
Response Round trip test time in milliseconds, or the timeout time. 0 means the test fails.
Status Test result value
LastRC Receive the last response code based on the implementation ways. With ICMP
echo enabled, if the system receives ICMP response which includes
ICMP_ECHOREPLY(0), the probe has succeeds.
Time Test time
Table 158 Description of the status value in the NQA history records
Status value Description
1 Response received
2 Unknown error, (for example, the socket read
error)
3 System internal error
4 Timeout waiting for response