This document provides installation instructions for Unified CCE 11.5(1) ES51. It also contains a list of Unified CCE issues resolved by this engineering special. Review all installation information before installing the product. Failure to install this engineering special as described can result in inconsistent Unified CCE behavior.
This document contains these sections:
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This engineering special is installed on the A side Logger to provide a fix for the BAImport process.
This engineering special should be installed on the A side Logger. It replaces the BAImport process with a version to address the defect(s) described in this ES.
Unified CCE Version Support
This version is installed on a UCCE system with version 11.5(1).
This section lists the Unified CCE components on which you can and cannot install this engineering special.
You can install Unified CCE 11.5(1) ES51 on these Unified CCE components:
* Logger server
Do not install this engineering special on the following components:
* Install this engineering special on the A side Logger, which will request that the services be shut down during installation.
Note: Remove patches in the reverse order of their installation. For example, if you installed patches 3, then 5, then 10 for a product, you must uninstall patches 10, 5, and 3, in that order, to remove the patches from that product.
This section provides a list of significant Unified CCE defects resolved by this engineering special. It contains these subsections:
Note: You can view more information on and track individual Unified CCE defects using the Cisco Bug Search tool, located at: https://bst.cloudapps.cisco.com/bugsearch/search?null.
This section lists caveats specifically resolved by Unified CCE 11.5(1) ES51.
Caveats in this section are ordered by UNIFIED CCE component, severity, and then identifier.
|
Identifier |
Severity |
Component |
Headline |
|
CSCvf46136 |
3 |
outbound |
Import process accesses Routeobj objects from Message and main threads without locking |
Caveats are ordered by severity then defect number.
Defect Number: CSCvf46136
Component: outbound
Severity: 3
Headline: Import process accesses Routeobj objects from Message and main threads without locking
Symptom: Outbound option campaign import process can intermittently fail, for no obvious reason. The import operation is suspended, and "invalid import rule" error(s) may be seen. No .bak file is created.
Conditions: BAImport execution attempted. Import failure is not correlated to any specific campaign. Manually disabling and re-enabling the import rule will reset the failure and allow the operation to be re-attempted.
Workaround: None.
Further Problem Description: This issue is due to an error in internal object access, secondary to timing of import / system message events.
Defect Number: CSCvm86648
Component: outbound
Severity: moderate
Headline: Baimport process crash during completeImport
Symptom:
The Baimport process can crash during completeImport, or in IsTimeToExecute(), with a stack trace similar to the following:
039DEB1 03F1FDC4 CImportSchedule::IsTimeToExecute+32
0039E52D 03F1FDE0 CImportSchedule::ExecuteScheduledEvent+72
0039E614 03F1FDF4 CImportSchedule::OnMessage+48
00517C46 03F1FE20 CThread::MessageLoop+78
Conditions: Importing a DoNotCall or normal import can cause a BAImport process crash, especially if executed rapidly during operation.
Workaround: None
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