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Communication Manager Maintenance-Object Repair Procedures
1630 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Slip Alarm Inquiry Test (#144)
Slips occur when transmitter and receiver are not running at precisely the same clock rate. The
MM710 Interface Media Module can detect both positive and negative slips on the DS1 facility.
The Slip Alarm Inquiry Test is used to acquire the total number of slips that have occurred on a
DS1 link.
When the MM710 Interface Media Module detects a slip condition, the Media Module
increments the on-board slip counter by one. A SLIP-COUNT message is spontaneously sent to
the system software after the counter reaches a threshold (for example, 88). When the
maintenance software receives the SLIP-COUNT message, the Slip Alarm Inquiry Test is
initiated to query the slip counters on an MM710 Interface Media Module and total the slip
counts in the maintenance software.
Any NO
BOARD
The test could not relate the internal ID to the port (no board). This could
be due to incorrect translations, no board is inserted, an incorrect board
is inserted, or an insane board is inserted.
1. Ensure that the board translations are correct. Execute the add ds1
location command to administer the MM710 interface if it is not
already administered.
2. If the board was already administered correctly, check the error log
to determine whether the board is hyperactive. If this is the case, the
board is shut down. Reseating the board will re-initialize the board.
3. If the board was found to be correctly inserted in step 1, then enter
the busyout board location command.
4. Enter the reset board location command.
5. Enter the release board location command.
6. Enter the test board location long command.
This should re-establish the linkage between the internal ID and the port.
Table 597: TEST #143 Minor Alarm Inquiry Test (continued)
Error
Code
Test
Result
Description/ Recommendation
3 of 3