- New and Changed Feature Description
- Migrating from Cisco IOS XR 32-bit to 64-bit OS
- Rolling Back from Cisco IOS XR 64-bit to 32-bit OS
- Difference Between Cisco IOS XR 32-bit and 64-bit OS
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.