Cisco strongly recommends upgrading to unlock new capabilities and ensure uninterrupted performance. Version 2.3.5.5 also contains fixes for critical bugs, such as the etcd PKI certificate activation failure issues in Field Notice 74065
Unlock key new features and functionality introduced in the latest recommended release
Review these key best practices to prepare for your Cisco Catalyst Center upgrade. These steps should be taken 5-7 days before your upgrade.
The AURA tool automatically checks the health of your Cisco Catalyst Center appliance and creates an easy to read report on any issues that may cause problems when performing an upgrade.
In the unlikely event an upgrade fails, a full system back will ensure you do not lose any operational and production data.
Check the Compatability Matrix to ensure network devices and integrations are supported for all features as you upgrade your Cisco Catalyst Center.
Plan your upgrade with these time estimates based on your current version.
Explore some of the new features of Cisco Catalyst Center version 2.3.5.5 and access key resources to plan and execute your upgrade.