Iosxrv-k9-demo-5.2.2.ova May 2026

This guide covers how to deploy the Cisco IOS XRv (iosxrv-k9-demo-5.2.2.ova) virtual appliance

. This demo image is a powerful tool for learning the service-provider-grade

operating system used on high-end platforms like the ASR 9000. 🛠️ Prerequisites & System Requirements

Before you begin, ensure your virtualization host (VMware, VirtualBox, or EVE-NG) meets these minimum specs for version 5.2.2: 3072 MB (3 GB) ~2-4 GB of disk space

VMware ESXi/Workstation, Oracle VirtualBox, or a network emulator like 🚀 Step 1: Importing the OVA

format is a pre-packaged virtual machine. To get it running: your virtualization software (e.g., VMware Workstation). File > Open Browse to your iosxrv-k9-demo-5.2.2.ova the EULA and name your VM. Before powering on, edit settings

to ensure the Network Adapters are mapped correctly (Bridge or Host-Only mode is typical for management). 💻 Step 2: Initial Boot and Login

IOS XR takes longer to boot than standard IOS because it is a modular, Unix-based OS (QNX). Start the VM iosxrv-k9-demo-5.2.2.ova

and wait for the "Username" prompt (this can take 3–5 minutes). Default Credentials:

Most demo images require you to create a user on the first boot or use Root-system: Once logged in, you will be in the "root-system" prompt: RP/0/0/CPU0:ios# ⚙️ Step 3: Essential Configuration Basics IOS XR uses a Two-Stage Configuration

model (Configure -> Commit). Commands aren't active until you commit them. Enter Configuration Mode: Use code with caution. Copied to clipboard Configure Management Interface: interface MgmtEth0/0/CPU0/0 ipv4 address no shutdown Use code with caution. Copied to clipboard Apply Changes: Use code with caution. Copied to clipboard 🌟 Key Differences for IOS Users

If you are coming from standard IOS (XE), remember these XR-specific quirks: Commit/Rollback: You can undo mistakes easily using rollback configuration last 1 Modular Process:

You can restart individual processes (like BGP) without rebooting the whole router using process restart bgp Show Commands: show install active to see which software packages are running. 📚 Learning Resources For advanced lab setups, follow the Cisco XRv EVE-NG Integration Guide to convert the OVA into a QCOW2 format for multi-node labs. Cisco IOS XR Documentation for specific 5.2.2 feature support. for use in EVE-NG or GNS3?

3. Development of Automation Scripts

With the industry shift toward NetDevOps, engineers need to test Ansible playbooks, Python scripts with Netmiko/NAPALM, or RESTCONF configurations against a live IOS XR device. The OVA provides a sandbox that doesn’t risk breaking the production network.

2. Initial Configuration

Upon booting, the VM presents a console interface. This guide covers how to deploy the Cisco

Accessing the Console:

Default Credentials (if applicable): Many demo images have default users, but version 5.2.2 typically requires a password recovery or initial setup script interaction if not specified in the accompanying README documentation. However, standard entry often involves:

Basic Configuration Example: To get the router functional, you must configure the Management interface and create a user.

! Enter configuration mode
RP/0/RP0/CPU0:ios#conf t
! Configure the Mgmt interface
RP/0/RP0/CPU0:ios(config)#interface MgmtEth0/RP0/CPU0/0
RP/0/RP0/CPU0:ios(config-if)#ipv4 address 192.168.1.10 255.255.255.0
RP/0/RP0/CPU0:ios(config-if)#no shutdown
RP/0/RP0/CPU0:ios(config-if)#exit
! Enable SSH and create a user
RP/0/RP0/CPU0:ios(config)#ssh server v2
RP/0/RP0/CPU0:ios(config)#username admin secret cisco123
RP/0/RP0/CPU0:ios(config)#commit

Note: Unlike standard IOS, IOS XR requires the commit command to apply configuration changes.

Final Verdict

The iosxrv-k9-demo-5.2.2.ova is a useful historical artifact for learning legacy IOS XR fundamentals in an isolated lab. However, it is outdated, feature-limited, and legally gray unless obtained directly from Cisco.

Do not use it for:

Do use it for:

Have you used this image before, or are you looking for a modern alternative? Share your experiences below.

iosxrv-k9-demo-5.2.2.ova a virtual appliance used to run Cisco IOS XRv

, a virtualised version of the IOS XR operating system designed for simulation and testing. This specific "demo" version is widely discussed in networking communities as a free, lightweight tool for learning the XR platform without needing high-end physical routers.

Key highlights from "interesting" discussions around this image include: Learning & Lab Use : It is a staple for engineers studying for the CCNA Service Provider CCNP/CCIE Service Provider Virtualisation Support format allows it to be easily imported into VMware ESXi Workstation VirtualBox Integration

: It is frequently integrated into network emulation environments like to build complex service provider topologies. Hardware Efficiency

: Unlike production images, the 5.2.2 demo version is relatively lightweight, typically requiring only 3GB of RAM to run basic configurations. Performance Specs (v5.2.2 Demo) Requirement 3072 MB (3GB) ~2GB (thin provisioned) QNX microkernel (32-bit)

: As a demo image, it includes certain throughput limitations and lacks some high-availability (HA) features found in production versions, though it supports most control plane features like for labbing. Cisco Community download mirrors for this image? Iosxrv K9 Demo - BenjaminHill554 25 May 2021 — Connect via the Hypervisor console window

7. Alternatives to This Specific OVA

Given that 5.2.2 is quite old, consider these better options today: