temporary disk file is thrown away, and the system boots from the official file, effectively backing out the update(s).
When a temporary update is made permanent, an updated version of the file is built in the same directory as the
original version. A windowless move then takes place to effectively make the new version official. The in-core
memory is not touched when an update is made official since the update has already been installed there.
The software updates can also be activated by maintenance personnel at the SCCS or MCC by printing the
message file of the applicable software updates and manually installing the required messages.
5.3.4.5 Backout
During the soak interval, the temporary software update is observed to ensure proper performance. If the software
update does not perform properly at any time during the soak interval, it should be backed out using the
UPD:EXEC:CMD:BKOUT;
message. The BACKOUT section backs out the designated change, plus any
subsequently installed temporary changes; that is, the backout process can only delete changes in the exact reverse
order of application. A sequential list of changes that are in the temporary state may be obtained using the
UPD:DISPLAY;TEMP;
message.
5.4 EMERGENCY FIX
5.4.1 GENERAL
Regular program updates are performed in a timely and orderly fashion through software updates. Unexpected
problems with the software release can occur that require immediate correction, not allowing time for the normal
software update development and issue processes. These immediate corrections are known as emergency fixes.
Emergency fixes are accomplished on a word-by-word basis under the direction of Lucent Technologies Customer
Technical Support (CTS) [formerly Product Engineering Control Center (PECC)].
Emergency fixes are assigned a sequential craft number similar to the software update number. The program
update subsystem provides emergency fixes with the same status and processes as software updates (that is,
make temporary, backout, make permanent). Emergency fixes specify the address to be changed, the new data to
be inserted, and the old data to be matched. Emergency fixes are also known as address-data couplets.
5.4.2 SCCS AND MCC INTERFACE
As with software updates, most emergency fixes are activated remotely by the SCCS. Communication between the
SCCS and the program update subsystem is via the maintenance channel. The local office can be unattended
during the activation of the fix. Emergency fixes may also be activated locally through the MCC.
5.4.3 GENERAL FORMAT FOR EMERGENCY FIX ACTIVATION
5.4.3.1 Activation
The
LOAD:UPNM....;
message causes a temporary change to be made at the specified location. After a suitable
test and soak period, the
UPD:UPNM....;OFC;
message makes the change permanent, and normal backout
procedures can no longer be used.
5.4.3.2 Backout
Normal backout can be accomplished only while the fix is in a temporary state. The backout procedure can be
implemented using the
UPD:BKOUT:UPNM;
message. This message backs out the designated change, plus any
subsequently installed changes, because the backout process can only delete changes in the exact reverse order of
application. The
UPD:DISPLAY:TEMP;
message provides a sequential list of changes that are in a temporary state.
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October 1999
Copyright © 1999
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Страница 516: ...Figure 10 24 1 KS 23483 L13 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 517: ...Figure 10 24 2 KS 23483 L21 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 3 ...
Страница 518: ...Figure 10 24 3 KS 23841 L15 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 523: ...Figure 10 24 6 Top View of DUP Showing Internal Cabling 235 105 210 October 1999 Copyright 1999 Page 9 ...
Страница 609: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 12 ...
Страница 628: ...a SM inhibited Response OK 2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 8 ...
Страница 653: ...Response OK 2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 16 ...
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Страница 792: ...3 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 9 ...
Страница 799: ...Figure 11 36 3 1 Cleaning Points 235 105 210 October 1999 Copyright 1999 Page 7 ...
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Страница 999: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 13 ...
Страница 1008: ...Figure 11 55 1 CTSNS DIP Switch Settings 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1011: ...235 105 210 October 1999 Copyright 1999 Page 5 ...
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Страница 1165: ...Procedure 14 14 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
Страница 1186: ...Procedure 14 17 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
Страница 1187: ...Procedure 14 18 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
Страница 1284: ...Figure 15 15 1 PARADYNE Paradyne Corporation 3810 Modem Diagnostic Control Panel 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1287: ...Figure 15 16 1 153A Adapter Connection Figure 15 16 2 AMATPS Block Diagram 235 105 210 October 1999 Copyright 1999 Page 3 ...
Страница 1289: ...Figure 15 17 2 AMATPS Data Link 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1290: ...Figure 15 17 3 Single Housing B25A Cable Assembly 235 105 210 October 1999 Copyright 1999 Page 3 ...
Страница 1292: ...235 105 210 October 1999 Copyright 1999 Page 5 ...
Страница 1294: ...Figure 15 17 8 201C to TN82 Data Set Cable Drawing 235 105 210 October 1999 Copyright 1999 Page 7 ...
Страница 1303: ...9 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1324: ...11 Type and enter q 12 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1342: ...Figure 15 40 1 SCANS II Dial Up Data Set Installation Diagram 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1344: ...Figure 15 40 4 59A1 Mounting Front in Slot J3 Figure 15 40 5 2048A Data Set Front 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1345: ...Figure 15 40 6 Berg Connector Terminations and Layout 235 105 210 October 1999 Copyright 1999 Page 5 ...
Страница 1346: ...Figure 15 40 7 B25A Cable 4 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1360: ...Figure 15 47 2 Typical SCANS III Link Diagram 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1368: ...Response FA or OK appears 17 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1372: ...235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1374: ...235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1376: ...Figure 15 55 6 201C to TN83 Data Set Cable Drawing 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1418: ...Figure 15 56 1 PARADYNE 3810 Modem Diagnostic Control Panel 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1421: ...Table 1 1 O M Checklist 235 105 210 October 1999 Copyright 1999 Page 3 ...