Iosxrv-k9-demo-5.2.2.ova

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

2. Data Plane Performance Limitations

The XRv is a control plane virtual router. It uses the host CPU for packet forwarding, meaning it cannot achieve line-rate forwarding (e.g., 10Gbps). Expect a few hundred Mbps at best with simple routing. iosxrv-k9-demo-5.2.2.ova

! 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

System Requirements (Typical)

vCPU: 2 to 4 vCPUs recommended.
RAM: 3GB to 8GB RAM. IOS XRv 9000 is resource-intensive compared to older virtual routers like IOS XRv (classic).
Storage: The OVA typically provisions ~2GB to ~4GB of disk space.
Network Interfaces: Supports multiple E1000 or VMXNET3 network adapters.

Minimum Specs: Ensure your host provides at least 1 vCPU and 3GB of RAM per node. 2. Develop via Network Programmability This guide covers how to deploy the Cisco

Security Considerations for the Demo OVA

The "demo" nature of this image means it comes with several security caveats that must be addressed before connecting it to any live network: vCPU: 2 to 4 vCPUs recommended

A. CCIE Service Provider Lab Preparation

Many candidates build topologies with 6–10 XRv routers in EVE-NG or GNS3 (after converting OVA to QCOW2). Version 5.2.2 is mature and stable, allowing candidates to master: