Field Notice: FN - 70102 - Cisco Identity Services Engine – Configuration Backup Fails Intermittently - Software Upgrade Recommended

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Updated:December 12, 2017

Document ID:FN70102

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Notice

THIS FIELD NOTICE IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY. YOUR USE OF THE INFORMATION ON THE FIELD NOTICE OR MATERIALS LINKED FROM THE FIELD NOTICE IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS FIELD NOTICE AT ANY TIME.

Revision History

Revision	Publish Date	Comments
1.0	22-Dec-17	Initial Release

Products Affected

Affected OS Type	Affected Release	Affected Release Number	Comments
NON-IOS	2	2.0.1, 2.2.0, 2.1.0

Defect Information

Defect ID	Headline
CSCvc28417	ISE Backup failing intermitently

Problem Description

Cisco Identity Services Engine (ISE) configuration backup might intermittently fail when initiated from either the user interface or CLI. In addition, other functionalities might intermittently fail. These include, but are not limited to, upgrade of a multi-node ISE deployment, registration of new nodes, or manual sync of an out-of-sync node.

Background

ISE stores its configuration data in a database. Two configuration settings of the database are not set appropriately by the ISE software and result in intermittent configuration backup failures.

Problem Symptom

When an ISE configuration backup fails, this system message might be seen:

"DB BACKUP FAILED : . Backup aborted"

A similar message can be found in a search of the ADE.log file as well. Use the "show logging system ADE.log" CLI command in order to view the log file.

Workaround/Solution

There is no temporary workaround for this issue other than to attempt a configuration backup multiple times until it succeeds.

In order to fix this problem, upgrade or patch to these ISE software versions:

ISE 2.0.1 Patch 4 or higher
ISE 2.1 Patch 5 or higher
ISE 2.2 Patch 2 or higher
ISE 2.3 or later

For More Information

If you require further assistance, or if you have any further questions regarding this field notice, please contact the Cisco Systems Technical Assistance Center (TAC) by one of the following methods:

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