Maintenance-Object Repair Procedures
555-233-143
8-1840 Issue 1 May 2002
Error Log Entries and Test to Clear Value
Notes:
a. Error Type 001: SCOTCH Synchronous Loop-Around test (#1275) failed.
1. Test the port (test port UUCSSpp long).
2. See ‘‘SCOTCH Synchronous Loop-Around Test (#1275)’’ on page
8-1843 repair procedures.
b. Error Type 257: VAL port detected overrun or underrun condition that can
indicate a hardware problem.
1. Test for hardware problem (test port UUCSSpp long).
2. See ‘‘SCOTCH Synchronous Loop-Around Test (#1275)’’ on page
8-1843 repair procedures to verify repair.
3. Clear the alarm (test port UUCSSpp long clear).
c. Error Type 3585: TDM Port Loop-Around test (#1285) failed.
1. Test the port (test port UUCsspp long).
2. See the TDM Loop-Around Test (#1285) repair procedure.
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0
1
1. There is no short test sequence for this MO. Every test is available in the long test sequence. Refer to each
appropriate test’s description, and follow its recommended procedures.
0 Any Any Any test port UUCSSpp l
1 (a) 0 SCOTCH Sync
Loop-Around test
(#1275)
MINOR ON test port UUCSSpp l r 3
257 (b) 0 WARNING OFF
3585 (c) 0, 1 TDM Loop-Around
test (#1285)
MAJOR ON test port UUCSSpp l r 3
Continued on next page