router, frequently used for network simulation in environments like , EVE-NG , or Cisco Modeling Labs (CML) .
The 613 in demo613 likely refers to a specific software release or build number. Based on common Cisco versioning patterns, this could indicate: iosxrvk9demo613qcow2 updated
: This image was widely used in lab environments like GNS3 and EVE-NG because it offered a 32-bit demo platform that required relatively low resources (about 3GB of RAM) compared to its heavy-duty physical counterparts. demo version 6.1.3).
Upon boot, the updated image will automatically generate SSH keys. Wait 3-5 minutes. Access the console: iosxrvk9demo613qcow2 updated
It looks like you're referencing a file named (likely a QEMU copy-on-write image for Cisco IOS XRv 9000, demo version 6.1.3).