Avaya Definity SI Maintenance Manual page 1027

ATM-TRK (Circuit Emulation Service Circuit Pack)
System Technician-Demanded Tests:
Descriptions and error codes
Investigate problems in the order presented. When you clear one of the error
codes associated with a test, you clear errors generated by other tests in the
testing sequence. If you clear errors out of order, you can lose important
information.
Table 10-94. System Technician-Demanded Tests: ATM-TRK
Order of Investigation
ATM Board Time Of Day Update (#1261)
Connection Audit Test (#50)
Control Channel Loop Test (#52)
Packet Interface Loop Around Test (#598)
ATM DSP Test (#1293)
ATM Board Framer Looparound Test
(#1260)
ATM Board Error Query Test (#1259)
ATM Cross Talk Test (#1298)
ATM Board Reset (#1256)
1 D = Destructive, ND = Nondestructive
Connection Audit Test (#50)
Nondestructive (in a sane switch environment).
The Connection Audit test updates TDM time slots. It sends network-update
Control Channel Message Set (CCMS) messages that tell the ATM-TRK circuit
pack to listen to, talk to, or disconnect particular time slots.
The test passes if software successfully sends the downlink network-update
messages. It aborts otherwise.
!
CAUTION:
Though normally nondestructive, this test could unintentionally tear down an
active call if the connection-manager software's tables are corrupt.
555-233-123
Short Test Long Test
Sequence Sequence
X
X
X
X X
X X
X
X X
X
Continued on next page
Issue 4 May 2002
Reset
Board
1
Sequence D/ND
ND
ND
ND
ND
ND
D
ND
ND
X D
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