Lucent Technologies R5SI 用户手册
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Commands and Trouble-Clearing Aids
Page 8-685
upgrade software
8
Synopsis
Simplex/Duplex
2
upgrade software
Permissions
The following logins may execute this command: system technician, inads, init.
Examples
Simplex/Duplex
upgrade software
Description
Simplex
The command verifies that a software card-mem is present and then, if present,
proceeds to reprogram the flash memory and perform a level-4 restart. During
the restart of the system, the system technician is prompted to replace the
software card-mem with the translation card-mem. Service is provided upon
completion of the system restart. Service down time is between 5 to 12 minutes.
proceeds to reprogram the flash memory and perform a level-4 restart. During
the restart of the system, the system technician is prompted to replace the
software card-mem with the translation card-mem. Service is provided upon
completion of the system restart. Service down time is between 5 to 12 minutes.
Duplex
The command verifies that a software card-mem is present in the standby SPE,
programs the flash memory, resets the standby SPE, and prompt the system
technician to replace the software card-mem with the translation card-mem as in
the simplex case. An interchange of SPE’s is performed upon completion of a
successful standby upgrade. At the same time, the old active SPE is upgraded
automatically with the new software through similar swapping of card-mems. The
service disruption is between 1 to 4 minutes, which is less disruptive than the
simplex case.
programs the flash memory, resets the standby SPE, and prompt the system
technician to replace the software card-mem with the translation card-mem as in
the simplex case. An interchange of SPE’s is performed upon completion of a
successful standby upgrade. At the same time, the old active SPE is upgraded
automatically with the new software through similar swapping of card-mems. The
service disruption is between 1 to 4 minutes, which is less disruptive than the
simplex case.
Defaults
None.
2.
In this context,
simplex is equivalent to the stand reliability option
In this context,
duplex is equivalent to the high reliability option or critical reliability option.