End-To-End Test; Digital Test Results - Paradyne COMSPHERE 3610 Operator's Manual

COMSPHERE 3600 Series Data Service Units
DSU DT: Final
Tot Error:
F1 F2
DSU DT: Final
Err Secs:
F1 F2
If the test is still running, the top line displays Active
instead of Final, and the results are updated in real time.
Table 4-6 defines the information displayed after a
Digital Test is completed.
NOTE
When using an async terminal, all
leading zeros must be entered in
the hhh:mm:ss format. For
example, to run the test for 1
minute, enter 000:01:00 and
press the carriage return < CR>
key. See Appendix D
details.
Table 4-6

Digital Test Results

Results Information Displayed
Time: Running test timer. (The Clr
selection resets the timer to
0:00:00.)
Tot Error: Running count of bits in error;
Max, if the maximum error
count has been reached, the
maximum being 64000. (The
Clr selection resets the
counter to 0.)
Err Secs: Running count of errored
seconds. (The Clr selection
resets the counter to 0.)
Run on:port nn If this test was not run on an
aggregate data path, the
Digital Test was run on
port nn .
4-24
0
F3
0
F3
for more
July 1999

End-to-End Test

The End-to-End (EE) test is used to analyze a control
and tributary DSU and the network circuit between them
in both directions independently. It transmits fixed packets
(or blocks) of data between the DSUs. If an End-to-End
test is performed, the in-band secondary channel transport
communications are disrupted.
NOTE
The End-to-End Test command is
not available when the LPDA-2
configuration option is enabled.
This test is a half-duplex test that runs in both DSUs.
Each DSU sends the same pattern to the other and checks
the incoming pattern for errors
test, the TXD, RXD, and RTS indicators show internal
activity (which may differ from the states of the same
leads at the DTE interface).
For a DSU, the test is normally session-disruptive
except when a dial backup session is active, and it requires
the network connection to both DSUs. DTE connections
to the DSUs are not required.
To access the End-to-End Test from the top-level
menu, make the following selections:
Local (F1)
Test
DSU (select active core)
EE
Start
Trib Address (if a control)
# Blocks
(Figure 4-10). During the
3610-A2-GB91-90