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.
From Release 6.1.2 onwards, Cisco introduces support for the 64-bit Linux-based IOS XR operating system. Extensive feature parity is maintained between the 32-bit and 64-bit environments. Unless explicitly marked otherwise, the contents of this document are applicable for both the environments. For more details on Cisco IOS XR 64 bit, refer to the Release Notes for Cisco ASR 9000 Series Routers, Release 6.1.2 document.
The preface contains these sections:
This table lists the technical changes made to this document since it was first released.
| Date | Change Summary |
|---|---|
|
March 2022 |
Initial release of this document. |
To receive timely, relevant information from Cisco, sign up at Cisco Profile Manager.
To get the business impact you’re looking for with the technologies that matter, visit Cisco Services.
To submit a service request, visit Cisco Support.
To discover and browse secure, validated enterprise-class apps, products, solutions and services, visit Cisco DevNet.
To obtain general networking, training, and certification titles, visit Cisco Press.
To find warranty information for a specific product or product family, access Cisco Warranty Finder.
Cisco Bug Search Tool (BST) is a web-based tool that acts as a gateway to the Cisco bug tracking system that maintains a comprehensive list of defects and vulnerabilities in Cisco products and software. BST provides you with detailed defect information about your products and software.
Feedback