: Indicates the virtualized variant of the Cisco Internetwork Operating System XR platform, which blends the Route Processor (RP) and Line Card (LC) functionality into a single unified control-plane architecture.
While newer versions like 7.x exist, version 6.1.3 is often preferred for several reasons:
For advanced automation, it was possible to create an ISO file ( xrconfig.iso ) containing configuration files ( iosxr_config_admin.txt and iosxr_config.txt ). This ISO could then be mounted as a CD-ROM when the VM boots. The IOS XRv software would automatically read the configuration from the ISO, allowing for fully automated provisioning of the router on the first start.
: Ensure the node has a minimum of 3 GB (3072 MB) or 4 GB (4096 MB) of RAM assigned in EVE-NG/GNS3 settings. Issue 2: Interfaces are visible but cannot pass traffic Iosxrv-k9-demo-6.1.3.qcow2
Newer "XRv 9000" images require 16GB+ of RAM. The classic XRv (6.1.3) runs smoothly on 3GB, allowing you to run 10+ routers on a standard laptop.
Click on the filename, select , and browse your local computer to select Iosxrv-k9-demo-6.1.3.qcow2 .
For pure IOS XR learning without forwarding, the demo image is fine. : Indicates the virtualized variant of the Cisco
includes this file in its appliance configuration for easy import into the GNS3 network simulator : It can also be packaged as a "box" for
Rename iosxrv-k9-demo-6.1.3.qcow2 to virtioa.qcow2 .
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The IOS XRv software would automatically read the
The first interface ( MgmtEth0/0/CPU0/0 ) is reserved for out-of-band management. Common Use Cases
To run effectively, the image generally requires at least 3 GB of RAM and access to a KVM-enabled environment.
) allocated to the VM is highly recommended GNS3 Requirements.
Getting Started with Cisco IOS XRv: Using the 6.1.3 QCOW2 Image