This document provides installation instructions for CTIOS12.5(1) ES5. It also contains a list of CTIOS 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 CTIOS behavior.
This document contains these sections:
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In 12.5(1), after the initial release, CCE transitioned from Oracle to OpenJDK for the Java runtime environment. Newer installs and upgrades with 12.5(1a) base installer run with OpenJDK JRE while the older installs and upgrades with 12.5(1) base run with Oracle JRE. This engineering special enables 12.5(1) systems to transition to OpenJDK and is a mandatory prerequisite for receiving further maintenance patches on CCE.
This section lists the CTIOS components on which you can and cannot install this engineering special.
You can install CTIOS12.5(1) ES5 on these CTIOS components:
Do not install this engineering special on any components other than the following:
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 CTIOS defects resolved by this engineering special. It contains these subsections:
Note: You can view more information on and track individual CTIOS defects using the Cisco Bug Search tool, located at: https://bst.cloudapps.cisco.com/bugsearch/search?null.
This section lists caveats specifically resolved by CTIOS12.5(1) ES5.
Caveats in this section are ordered by CTIOS component, severity, and then identifier.
| Identifier | Severity | Component | Headline |
|---|
Caveats are ordered by severity then defect number.
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P3 and P4 level problems are defined as follows:
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P1 and P2 level problems are defined as follows: