API Management versions 7.5.X and 7.6.X have reached end of support in November 2020.
Check out the latest version of the documentation.

API Gateway7.5.3Upgrade Guide

This guide describes how to upgrade to API Gateway version 7.5.3 from earlier API Gateway versions.

Note    

Get started

Upgrade and migration overview – Provides an overview of the upgrade process.

Upgrade from API Gateway 7.3.x or 7.4.x – Describes how to upgrade from API Gateway 7.3.x or 7.4.x.

Upgrade from API Gateway 7.5.x – Describes how to upgrade from API Gateway 7.5.x.

Upgrade API Gateway Analytics – Describes the steps you must perform to upgrade API Gateway Analytics.

Resolve upgrade issues in Policy Studio – Describes how to use Policy Studio to resolve upgrade issues.

Frequently asked questions – Provides answers to frequently asked questions about upgrade.

Troubleshoot an upgrade – Provides advice on troubleshooting each step in the API Gateway upgrade process.

Reference

sysupgrade command reference – Provides detailed reference information on upgrade commands.

sysupgrade error reference – Provides detailed reference information on all upgrade errors and warnings.

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