Alcatel-Lucent 1850 TSS-320 User Provisioning Manual page 137

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No Status In Progress (NOSTAIP) - Indicates that no generic in-service upgrade
•
procedure is in progress or has been attempted.
Removal In Progress (RMVIP) - Indicates the removal of the previous release is in
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progress.
Status Completed (STAC) - Indicates that the STA-ISU command completed
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successfully and is awaiting the issuance of the INIT-SYS-NEW command.
Status In Progress (STAIP) - Indicates that an in-service upgrade procedure is in
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progress.
Stop Completed (STPC) - Indicates that the STP-ISU command completed
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successfully.
In-service upgrade and start upgrade
The system performs a series of consistency checks on the actual configuration to make
sure that the system is in a state that can successfully be upgraded to the new release.
During command execution, the system remains in-service and continues to provide
protection switching and alarm reporting functionality on the current release. To assure
that the consistency checks are done on a consistent NE database, TL1 commands that
would alter the NE configuration are rejected during the ongoing consistency checks.
The performed consistency checks shall assure that the upgrade from the current (old)
release to the specified new release can be done successfully. The performed checks
include:
Verification that a new release software has been downloaded to the NE.
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Verification that the downloaded software matches the specified new release build
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identifier.
Verification of the NE configuration of the current release is fully supported by the
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new release (anticipating any known incompatibilities between old and new release).
Select System Management -> Initialize and Upgrade -> In-Service Upgrade -> Start
Upgrade as shown in
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8DG08136EAAA
Issue 3 July 2009
Figure 3-67.
System management menu
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