ZXMW NR8120A/8120D Maintenance Guide
c.
Select an MP record, and click the
Two-way DM
button. The query result is
displayed, see
Figure 3-9 CFM Function Result Pane - Two-way DM 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 bidirectional DM
transmit function is initiated.
Destination MP ID
Displays the MP ID of the destination end of the test.
Last Two-way Delay
Displays the bidirectional delay calculated within the last interval.
Average Two-way Delay
Displays the average delay of all the calculated delays of the test.
Average Delay Vibration
Displays the average value of all the calculated delay jitters of the test.
Start Time
Displays the starting time of the test.
End Time
Displays the ending time of the test.
Note:
l
The
One-way DM
function is similar to the
Two-way DM
function.
l
The result of the
One-way DM
test must be queried at the destination end.
d.
Select an MP record, and click the
Loopback
button.
The query result is
displayed, see
.
Figure 3-10 CFM Function Result Pane - Loopback Button
3-10
SJ-20150804150350-006|2015-09-17 (R1.0)
ZTE Proprietary and Confidential
