Supported Packages and System Requirements

Feature Set Table

Memory


Caution

If you remove the media in which the software image or configuration is stored, the router may become unstable and fail.

Software Compatibility

Determining Installed Committed Packages

To determine the committed Cisco IOS XR Software packages installed on your router, log in to the router and enter the show install committed summary command

Software Features Introduced in Cisco IOS XR Software Release

Hardware Features Introduced in Cisco IOS XR Software Release 6.2.2

There is no new hardware introduced in this release.

Firmware Support

To check the firmware code running on the , run the show fpd package command in admin mode.

Other Important Information

  • Country-specific laws, regulations, and licenses—In certain countries, use of these products may be prohibited and subject to laws, regulations, or licenses, including requirements applicable to the use of the products under telecommunications and other laws and regulations; customers must comply with all such applicable laws in the countries in which they intend to use the products.

  • Exceeding Cisco testing—If you intend to test beyond the combined maximum configuration tested and published by Cisco, contact your Cisco Technical Support representative to discuss how to engineer a large-scale configuration for your purpose.

    Caveats

    Caveats describe unexpected behavior in . Severity-1 caveats are the most critical caveats; severity-2 caveats are less critical.

    Cisco IOS XR Caveats

    Caveats Specific to the Cisco CRS-1 Router

    Caveats Specific to the Cisco CRS-3 Router

    Caveats Specific to the Cisco CRS-X Router

    Upgrading Cisco IOS XR Software

    Troubleshooting

    For information on troubleshooting Cisco IOS XR Software, see the and the

    Related Documentation

    Production Software Maintenance Updates (SMUs)

    A production SMU is a SMU that is formally requested, developed, tested, and released. Production SMUs are intended for use in a live network environment and are formally supported by the Cisco TAC and the relevant development teams. Software bugs identified through software recommendations or Bug Search Tools are not a basis for production SMU requests.

    For information on production SMU types, refer the Production SMU Types section of the IOS XR Software Maintenance Updates (SMUs) guide.

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    Cisco Bug Search Tool

    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.