Configuring Session Manager; About Session Manager - Cisco Nexus 9000 Series Configuration Manual

Configuring Session Manager

This chapter describes how to configure Session Manager on Cisco NX-OS devices.
This chapter contains the following sections:
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About Session Manager

Session Manager allows you to implement your configuration changes in batch mode. Session Manager works
in the following phases:
• Configuration session—Creates a list of commands that you want to implement in Session Manager
• Validation—Provides a basic semantic check on your configuration. Cisco NX-OS returns an error if
• Verification—Verifies the configuration as a whole, based on the existing hardware and software
• Commit—Cisco NX-OS verifies the complete configuration and applies the changes to the device. If a
• Abort—Discards the configuration changes before implementation.
About Session Manager, page 91
Licensing Requirements for Session Manager, page 92
Prerequisites for Session Manager, page 92
Guidelines and Limitations for Session Manager, page 92
Configuring Session Manager, page 92
Verifying the Session Manager Configuration, page 95
Configuration Example for Session Manager, page 95
Additional References, page 96
mode.
the semantic check fails on any part of the configuration.
configuration and resources. Cisco NX-OS returns an error if the configuration does not pass this
verification phase.
failure occurs, Cisco NX-OS reverts to the original configuration.
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