Chapter 3 Fault Locating Methods
Parameter
Description
Start Time
Displays the starting time of the test.
End Time
Displays the ending time of the test.
b.
Select an MP record, and click the
LM
button. The query result is displayed, see
Figure 3-8 CFM Function Result Pane - LM Button
For a description of the query result, refer to the following table.
Parameter
Description
Valid Result
1
indicates that the result is valid while
0
indicates that the result is
invalid. An invalid result indicates that unknown errors occur during the
calculation process, causing the result invalid. Normally, the displayed
query result is valid.
Source MP ID
Displays the MP ID configured for the end where the LM transmit
function is initiated.
Destination MP ID
Displays the MP ID of the destination end of the test.
Local Last Loss Rate of
Packet
After the LM function is enabled, the system calculates the packet loss
rate every an interval that is set when the function is enabled. This
parameter indicates the packet loss rate within the last interval while
Local
indicates that the packet loss rate is calculated in the direction
from the destination end to the local end.
Local Average Loss Rate
of Packet
Indicates the average value of the local packet loss rates within all the
intervals of the test.
Remote Last Loss Rate of
Packet
After the LM function is enabled, the system calculates the packet loss
rate every an interval that is set when the function is enabled. This
parameter indicates the packet loss rate within the last interval while
Remote
indicates that the packet loss rate is calculated in the direction
from the local end to the destination end.
Remote Average Loss
Rate of Packet
Indicates the average value of the remote packet loss rates within all the
intervals of the test.
Start Time
Displays the starting time of the test.
End Time
Displays the ending time of the test.
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