Abstract: Enhancements to STP Licensed Internal Code (LIC) delivers system management improvements by saving the STP configuration across power failures for a single server and a two server STP-only CTN. The attached documents outline the prerequisites, set up required, and steps needed to enable this functionality. Please make sure you refer to the appropriate document that pertains to your configuration, since the considerations are different between a single and two server CTN.
Single server CTN
1-CPC - Restore STP Config 01-23-2013.pdf
1-CPC - Restore STP Config 01-23-2013.lwp
Two server CTN
The following two attachments provide an overview of the new function, prerequisites and setup required as well as a summary of the rules used by STP to restore the roles after the power outage.
2-CPC - Restore STP Config 02-23-2013.pdf
2-CPC - Restore STP Config 01-23-2013.doc
2-CPC - Restore Config Rules 01-23-2013.ppt
2 -CPC - Restore Config Rules 01-23-2013.pdf
For a three or more server CTN this STP enhancement is not supported.
Planning and Design
IBM System z Family
STP Restore Configuration
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