Nortel DMS-10 Series Installation, Operation And Maintenance Manual page 383

Table 7-161
MP SWITCH message
2 8 7
System Recovery Action
2 8 8
Craftsperson Activity:
Table 7-162
MTUxx: CMD-yy, STA-zz, BLK-aaaa message
2 8 9 (log message)
MTUxx: CMD-yy, STA-zz, BLK-aaaa
Display: Maintenance terminal
CMDDESCRIPTIONSTADESCRIPTION
01WRITE01BUSY
02READ02READY
03ERASE04-07WRITE ENABLED
04BACKSPACE08-0FAT LOAD POINT
05FILE MARK10-1FAT END OF TAPE
06REWIND20-3FREWIND
08-0ETAPE OPERATION40-7FALARM
10-1EDMA TIMEOUT80-FCON LINE
20-2EDMA OR CMD ERROR
40-4EDMA IN PROGRESS
All other values are combinations of the above listed codes (i.e., STA 82 = AT LOAD POINT,
READY).
Cause: outputs at TEC/DSI error (TEC/DSI status report).
Note: In the event that the values (as listed above) indicate a faulty condition, record the values for
use in conjunction with Nortel field service personnel in the trouble shooting efforts.
BMC II BISYNC Operation, Administration, and Maintenance Guide BMCB001 and up
Section 060-INDP-410 Command and Message Guide 4-223
Processor switch occurred.
Refer to the associated error messages if an alarm is
generated.
Where:
xx = TEC/DSI port address (B0 or B2).
= B0 = message is from TEC/DSI PCA in slot 13.
= B2 = message is from TEC/DSI PCA in slot 12.
yy = command byte (in Hex)
zz = status byte (in Hex)
aaaa = number of data blocks received since last tape
rewind.