Xrv9k-fullk9-7.2.2 Download [2021] May 2026

The Cisco IOS XRv 9000 (XRv9k) version 7.2.2 is a cloud-based router that runs the 64-bit IOS XR software on virtualized x86 platforms. The "fullk9" designation indicates a "full" image including high-security (k9) features such as strong encryption, typically distributed as a .qcow2 or .iso file within a .tar archive. Core Specifications & Requirements

1. Segment Routing (SR-MPLS) Maturity

Older versions (6.x) had buggy SR implementations. Version 7.2.2 brings stable TI-LFA (Topology Independent Loop-Free Alternate) and SR-PCE (Path Computation Element). You can build a full MPLS-free core using SR policies.

: Used for manual virtual machine (VM) creation or specialized installations. : Verify the MD5 checksum Xrv9k-fullk9-7.2.2 Download

Path to the file: Navigate to: Software Downloads > Routers > Virtual Network Functions (VNF) > Cisco IOS XRv 9000 > Version 7.2.2

Note: Type 2 hypervisors like VMware Workstation, Fusion, or VirtualBox are not supported. Licensing & Performance By default, the The Cisco IOS XRv 9000 (XRv9k) version 7

By following this guide, you can legally acquire, install, and unleash the power of the XRv 9000 virtual router in your own lab environment.

2. EVPN with VXLAN

While earlier versions supported EVPN, the 7.2.2 fullk9 image resolves critical memory leaks in the L2RIB process. It allows up to 16k EVPN routes in a virtual instance. Snapshot your base image : After first boot

Snapshot your base image: After first boot but before configuration, take a snapshot (sudo virsh snapshot-create-as xrv9k-7.2.2 clean-base). This allows instant rollbacks.
Disable unnecessary processes: Turn off telemetry and pm (Performance Monitoring) to save CPU.
```
configure
telemetry model-driven
 disable
 commit
```
Use persistent MAC addresses: Random MAC changes break neighbor relationships. Manually assign MACs in your VM config.
Automate with Ansible: The XRV 9000 7.2.2 has excellent XML-RPC support. Use ansible.netcommon.cli_config for automation.

Direct Download Access You can find legitimate downloads for the Cisco IOS XRv 9000 router software directly on the official Cisco Software Download Portal. ⚠️ Important Changes for Release 7.2.2