NQA/4/NQA_JITTER_PROBE_FAILED

Message

NQA/4/NQA_JITTER_PROBE_FAILED: NQA entry probe failed. (OwnerIndex=[OwnerIndex], TestName=[TestName], TargetAddressType=[TargetAddressType], TargetAddress=[TargetAddress], OperStatus=[OperStatus], Index=[Index], RttSum=[RttSum], RTTSum2Low=[RTTSum2Low], RTTSum2High=[RTTSum2High], RTTMin=[RTTMin], RTTMax=[RTTMax], PacketOutOfSequences=[PacketOutOfSequences], Errors=[Errors], Busies=[Busies], Timeouts=[Timeouts], Drops=[Drops], ProbeResponses=[ProbeResponses], SentProbes=[SentProbes], MaxDelaySD=[MaxDelaySD], MaxDelayDS=[MaxDelayDS], JitterOut=[JitterOut], JitterIn=[JitterIn], OWSumSD=[OWSumSD], OWSumDS=[OWSumDS])

Description

Indicates that the number of testing failures in a test instance reached the set threshold. The value of the default threshold was 1. The test-failtimes command could modify the threshold.

Parameters

Parameter Name	Parameter Meaning
OwnerIndex	Indicates the administrator of an NQA test instance.
TestName	Indicates the name of an NQA test instance.
TargetAddressType	Indicates the type of the destination address.
TargetAddress	Indicates the destination address.
OperStatus	Indicates the status of an NQA test instance.
Index	Indicates the index of the result table.
RttSum	Indicates the RTT sum.
RTTSum2Low	Indicates the lower 32 bits of the RTT square sum.
RTTSum2High	Indicates the higher 32 bits of the RTT square sum.
RTTMin	Indicates the minimum RTT.
RTTMax	Indicates the maximum RTT.
PacketOutOfSequences	Indicates the number of packets with incorrect sequence numbers.
Errors	Indicates the number of packets with incorrect sequence numbers.
Busies	Indicates the number of initialization or resource application failures.
Timeouts	Indicates the number of times that no response is received within the timeout period.
Drops	Indicates the number of packets failed to be sent.
ProbeResponses	Indicates the number of received packets.
SentProbes	This object indicates the number of sent packets.
MaxDelaySD	Indicates the OWD from the source to the destination.
MaxDelayDS	Indicates the OWD from the destination to the source.
JitterOut	Indicates the jitter in sending packets.
JitterIn	Indicates the jitter in receiving packets.
OWSumSD	Indicates the sum of OWD from the source to the destination.
OWSumDS	Indicates the sum of OWD from the destination to the source.

Possible Causes

This alarm occurs in the NQA test.

Cause 1: The destination address is inexistent and unreachable.

Cause 2: The destination address exists, but the route is unreachable.

Procedure

1. Run the display this command in the NQA test view to check whether the destination address is correctly configured.If the destination address is incorrect, run the destination-address command in the NQA test view to change the destination address.Restart the test instance to check whether the test is successful.

If yes, go to Step 5.
If not, go to step 2.

2. Run the ping command in the NQA test view to check whether the route is reachable.If the destination address is correct but the route is unreachable, run the display ip routing-table command to check the routing table and rectify the route fault.

If the test still fails, go to Step 4.
If the route is reachable, go to Step 3.

3. Run the display this command in the NQA test view to check whether the destination port is correctly configured.If the parameter settings are incorrect, run the destination-port command in the NQA test view to modify the parameter settings.Restart the test instance to check whether the test is successful.

If yes, go to Step 5.
If not, go to Step 4.

4. Collect alarm and configuration information, and contact technical support personnel.

5. End