Справочник Пользователя для Lucent Technologies R5SI
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-973
M/T-DIG (Maintenance/Test Digital Port) [G3iV1-1.286, G3iV2-386]
10
port/circuit pack from flooding the SPE with a string of messages). This test is
used to clear the counter, so that if the port continues to fail during or after
SPE-demanded testing, the Angel sends a message to indicate that fact.
used to clear the counter, so that if the port continues to fail during or after
SPE-demanded testing, the Angel sends a message to indicate that fact.
This test is only used to send a message to the Angel on the Maintenance/Test
Circuit Pack. Therefore, this test should never abort or fail.
Circuit Pack. Therefore, this test should never abort or fail.
Digital Port Sanity Test (#565)
This test verifies that the port circuitry involved in the digital trunk testing on the
Maintenance/Test Digital Port is functioning properly. This circuitry is common to
both Maintenance/Test Digital Ports on the Maintenance/Test circuit pack.
Therefore, this test is only run for Port 2. The test aborts when run on Port 3, as
described in
Maintenance/Test Digital Port is functioning properly. This circuitry is common to
both Maintenance/Test Digital Ports on the Maintenance/Test circuit pack.
Therefore, this test is only run for Port 2. The test aborts when run on Port 3, as
described in
.
This test operates by connecting the two Maintenance/Test Digital Ports on the
TDM Bus so that they talk and listen to each other. Then four self-tests are
attempted: (a) sending data from Port 2 to Port 3 in asynchronous mode; (b)
sending data from Port 3 to Port 2 in asynchronous mode; (c) sending data from
Port 2 to Port 3 in synchronous mode; and (d) sending data from Port 3 to Port 2
in synchronous mode. The test passes if all four of these self-tests are
successful. The test stops as soon as any one of these self-tests fails.
TDM Bus so that they talk and listen to each other. Then four self-tests are
attempted: (a) sending data from Port 2 to Port 3 in asynchronous mode; (b)
sending data from Port 3 to Port 2 in asynchronous mode; (c) sending data from
Port 2 to Port 3 in synchronous mode; and (d) sending data from Port 3 to Port 2
in synchronous mode. The test passes if all four of these self-tests are
successful. The test stops as soon as any one of these self-tests fails.
This test aborts if an ISDN Test Call is in progress on either Maintenance/Test
Digital Port when the test is requested, or if an ISDN Test Call is initiated while the
Digital Port Sanity Test is in progress.
Digital Port when the test is requested, or if an ISDN Test Call is initiated while the
Digital Port Sanity Test is in progress.
Table 10-280.
TEST #270 Clear Error Counters
Error
Code
Test
Result
Description/ Recommendation
Any
ABORT
This test should never abort.
Any
FAIL
This test should never fail.
1. Retry the command at one-minute intervals a
maximum of five times.
2. If the test continues to fail, escalate the problem.
PASS
The message to clear the Maintenance/Test circuit
pack’s counter for Background Maintenance Failures
has been sent.
pack’s counter for Background Maintenance Failures
has been sent.
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