56
Default
No reaction entries for monitoring the one-way delay exist.
Views
ICMP jitter operation view
UDP jitter operation view
Voice operation view
Predefined user roles
network-admin
Parameters
item-number: Assigns an ID to the reaction entry, in the range of 1 to 10.
owd-ds: Specifies the destination-to-source delay of each probe packet as the monitored element.
owd-sd: Specifies the source-to-destination delay of each probe packet as the monitored element.
threshold-value: Specifies threshold range in milliseconds.
upper-threshold: Specifies the upper limit in the range of 0 to 3600000.
lower-threshold: Specifies the lower limit in the range of 0 to 3600000. It must not be greater than the
upper limit.
Usage guidelines
You cannot edit a reaction entry after it is created. To change the attributes in a reaction entry, use
the undo reaction command to delete the entry, and then configure a new one.
Only successful probe packets are monitored. Statistics about failed probe packets are not collected.
No actions can be configured for a reaction entry of monitoring one-way delays. To display the
monitoring results and statistics, use the display nqa reaction counters and display nqa
statistics commands.
Examples
# Create reaction entry 1 for monitoring the destination-to-source delay of every UDP jitter packet,
and set the upper limit to 50 milliseconds and lower limit to 5 milliseconds. Before the NQA operation
starts, the initial state of the reaction entry is invalid. The destination-to-source delay is calculated
after the response to the probe packet arrives. If the delay exceeds the upper limit, the state of the
reaction entry is set to over-threshold. If it is below the lower limit, the state is set to below-threshold.
Once the state of the reaction entry changes, a trap message is generated and sent to the NMS.
<Sysname> system-view
[Sysname] nqa entry admin test
[Sysname-nqa-admin-test] type udp-jitter
[Sysname-nqa-admin-test-udp-jitter] reaction 1 checked-element owd-ds threshold-value 50
5
reaction checked-element icpif
Use reaction checked-element icpif to configure a reaction entry for monitoring the ICPIF value in
the voice operation.
Use undo reaction to delete the specified reaction entry.
Syntax
reaction item-number checked-element icpif threshold-value upper-threshold lower-threshold
[ action-type { none | trap-only } ]
To Next Page
Loading...
Need help?
General
